Calculated Weight Moodle

Calculated Weight Moodle: Your Essential Physics & Engineering Tool :root { –primary-color: #004a99; –success-color: #28a745; –background-color: #f8f9fa; –text-color: #333; –light-gray: #e9ecef; –white: #ffffff; –border-radius: 8px; –shadow: 0 4px 8px rgba(0,0,0,0.1); } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(–background-color); color: var(–text-color); margin: 0; padding: 0; line-height: 1.6; } .container { max-width: 1000px; margin: 20px auto; padding: 20px; background-color: var(–white); border-radius: var(–border-radius); box-shadow: var(–shadow); } header { background-color: var(–primary-color); color: var(–white); padding: 20px 0; text-align: center; border-top-left-radius: var(–border-radius); border-top-right-radius: var(–border-radius); } header h1 { margin: 0; font-size: 2.5em; } .calculator-section, .article-section { margin-top: 30px; padding: 25px; background-color: var(–white); border-radius: var(–border-radius); box-shadow: var(–shadow); } h2, h3 { color: var(–primary-color); margin-bottom: 15px; } .loan-calc-container { background-color: var(–light-gray); padding: 25px; border-radius: var(–border-radius); } .input-group { margin-bottom: 20px; text-align: left; } .input-group label { display: block; margin-bottom: 8px; font-weight: bold; color: var(–primary-color); } .input-group input[type="number"], .input-group select { width: calc(100% – 22px); padding: 12px 10px; border: 1px solid #ccc; border-radius: var(–border-radius); box-sizing: border-box; font-size: 1em; } .input-group input[type="number"]:focus, .input-group select:focus { outline: none; border-color: var(–primary-color); box-shadow: 0 0 5px rgba(0, 74, 153, 0.3); } .input-group .helper-text { font-size: 0.85em; color: #6c757d; margin-top: 5px; display: block; } .input-group .error-message { color: #dc3545; font-size: 0.8em; margin-top: 5px; height: 1.2em; /* Reserve space for error message */ } .button-group { display: flex; justify-content: space-between; margin-top: 25px; gap: 10px; } button { padding: 12px 20px; border: none; border-radius: var(–border-radius); cursor: pointer; font-size: 1em; font-weight: bold; transition: background-color 0.3s ease; } .btn-primary { background-color: var(–primary-color); color: var(–white); } .btn-primary:hover { background-color: #003a7a; } .btn-secondary { background-color: var(–light-gray); color: var(–primary-color); border: 1px solid var(–primary-color); } .btn-secondary:hover { background-color: #d3d9e0; } .btn-success { background-color: var(–success-color); color: var(–white); } .btn-success:hover { background-color: #218838; } #result-display { margin-top: 30px; padding: 25px; background-color: var(–primary-color); color: var(–white); border-radius: var(–border-radius); text-align: center; box-shadow: var(–shadow); } #result-display h3 { color: var(–white); margin-top: 0; font-size: 1.8em; } #result-display .main-result { font-size: 3em; font-weight: bold; margin: 15px 0; display: block; } #result-display .sub-results div { margin: 10px 0; font-size: 1.1em; } #result-display .formula-explanation { font-size: 0.9em; color: rgba(255, 255, 255, 0.8); margin-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.2); padding-top: 15px; } table { width: 100%; border-collapse: collapse; margin-top: 25px; box-shadow: var(–shadow); } thead { background-color: var(–primary-color); color: var(–white); } th, td { padding: 12px 15px; text-align: left; border: 1px solid var(–light-gray); } tbody tr:nth-child(even) { background-color: var(–light-gray); } caption { caption-side: bottom; font-style: italic; color: #6c757d; margin-top: 10px; font-size: 0.9em; } canvas { display: block; margin: 25px auto; background-color: var(–white); border-radius: var(–border-radius); box-shadow: var(–shadow); } .chart-legend { text-align: center; margin-top: 10px; font-size: 0.9em; } .chart-legend span { margin: 0 10px; } .article-section p, .article-section ul, .article-section ol { margin-bottom: 15px; } .article-section li { margin-bottom: 8px; } .article-section a { color: var(–primary-color); text-decoration: none; } .article-section a:hover { text-decoration: underline; } footer { text-align: center; margin-top: 40px; padding: 20px; font-size: 0.9em; color: #6c757d; } /* Responsive adjustments */ @media (max-width: 768px) { .container { margin: 10px; padding: 15px; } header h1 { font-size: 1.8em; } .calculator-section, .article-section { padding: 15px; } button { padding: 10px 15px; font-size: 0.9em; } .button-group { flex-direction: column; gap: 10px; } #result-display .main-result { font-size: 2.2em; } }

Calculated Weight Moodle Calculator

Calculate Weight Moodle

Mass of the object in kilograms (kg).
Gravitational acceleration at the location in meters per second squared (m/s²).
The effective distance over which the weight's influence is considered, in meters (m).

Your Calculated Weight Moodle Results

Influence Factor: —
Effective Weight: —
Moodle Unit Equivalent: —
Formula Used:
Weight Moodle (WM) = (Mass * Gravitational Acceleration * Distance of Influence) / Constant Moodle Factor. The Influence Factor is calculated as (g * d) / Moodle_Constant. Effective Weight = Mass * Gravitational Acceleration. Moodle Unit Equivalent is a normalized value based on a standard reference.
Effective Weight | Calculated Weight Moodle
Comparison of Effective Weight and Calculated Weight Moodle across varying masses.

Detailed Calculation Breakdown

Input Parameter Value Unit
Mass (m) kg
Gravitational Acceleration (g) m/s²
Distance of Influence (d) m
Influence Factor
Effective Weight (m*g) N
Weight Moodle (WM) WMU
Summary of inputs, intermediate calculations, and final Weight Moodle value.

What is Calculated Weight Moodle?

Calculated Weight Moodle ({primary_keyword}) is a conceptual metric used in advanced physics and engineering simulations to quantify the combined effect of an object's mass, the local gravitational field, and its sphere of influence. Unlike simple weight (mass times gravity), the Weight Moodle accounts for a dynamic distance factor, providing a more nuanced understanding of an object's potential impact or interaction within a specific spatial context. It's a tool for understanding how mass behaves and influences its surroundings under gravitational forces, especially when considering extended fields of interaction.

This metric is particularly useful for scenarios in astrophysics, orbital mechanics, and advanced materials science where the gravitational influence isn't confined to a point but extends over a significant distance. It helps researchers model complex interactions and predict behaviors in environments with varying gravitational potentials.

A common misconception is that Weight Moodle is a direct measure of force like weight. However, while derived from gravitational principles, it's a normalized or modified value designed for specific analytical purposes, often incorporating a scaling factor to simplify complex interactions into a more manageable unit. It's not a universally recognized SI unit but a specialized calculation tool.

Individuals who benefit most from understanding and calculating {primary_keyword} include:

  • Astrophysicists modeling celestial bodies and gravitational fields.
  • Aerospace engineers designing spacecraft trajectories and understanding orbital dynamics.
  • Materials scientists studying the behavior of matter under variable gravitational conditions.
  • Advanced physics students and researchers exploring gravitational theories.
  • Anyone involved in simulating complex physical systems where distributed gravitational effects are significant.

Understanding {primary_keyword} is crucial for accurate modeling in specialized scientific and engineering fields.

{primary_keyword} Formula and Mathematical Explanation

The core of calculating Weight Moodle ({primary_keyword}) involves understanding how mass, gravity, and distance interact. The standard formula can be expressed as:

WM = (m * g * d) / K

Where:

  • WM represents the Calculated Weight Moodle.
  • m is the mass of the object.
  • g is the local gravitational acceleration.
  • d is the distance of influence, representing the effective radius or extent over which the gravitational influence is considered significant for this calculation.
  • K is a dimensionless Moodle Constant, a user-defined or context-specific factor used for normalization or scaling to make the resulting value comparable across different scenarios. For simplicity in this calculator, we'll consider a variation where K is implicitly handled by calculating an "Influence Factor".

A more practical breakdown for our calculator is:

  1. Effective Weight Calculation: First, we calculate the standard weight of the object in its local gravitational field. Effective Weight = m * g This gives us the force exerted by gravity on the mass.
  2. Influence Factor Calculation: We then determine how the distance of influence modifies the gravitational effect. Influence Factor = (g * d) / K_standard Here, K_standard is a baseline Moodle Constant (e.g., 9.81 m/s² * 1 meter, simplifying to 9.81). This factor normalizes the gravitational pull over the distance.
  3. Weight Moodle Calculation: Finally, we combine these elements. Weight Moodle (WM) = Effective Weight * (d / K_standard) Or, more directly related to the initial formula, using the calculated Influence Factor: Weight Moodle (WM) = (m * g) * (d / K_standard) = m * (g * d / K_standard) This represents the object's "weighted moodle" across its distance of influence, scaled by the Moodle Constant.

Variables Table for Weight Moodle Calculation

Variable Meaning Unit Typical Range/Notes
m (Mass) The amount of matter in an object. kilograms (kg) 0.1 kg to 10,000 kg (or more in celestial contexts)
g (Gravitational Acceleration) The acceleration experienced by an object due to gravity. meters per second squared (m/s²) Earth: ~9.81 m/s², Moon: ~1.62 m/s², Jupiter: ~24.79 m/s²
d (Distance of Influence) The effective radius or extent of gravitational influence considered. meters (m) 1 m to millions of meters (e.g., planetary radii or orbital distances)
K (Moodle Constant) A scaling factor for normalization. Often derived from standard gravity (e.g., 9.81). Dimensionless or units depending on context (e.g., m²/s² if K = g_std * 1m) Typically standardized for specific applications. Using g * d / K_standard implicitly defines it.
Effective Weight The force exerted on the mass by gravity (m*g). Newtons (N) Varies significantly with mass and gravity.
Influence Factor Normalized effect of gravity over distance. Dimensionless (if K is properly defined) Context-dependent.
WM (Weight Moodle) The final calculated metric representing weighted influence. Moodle Units (WMU) Units are specific to the definition of K. This calculator uses a normalized unit.

The calculation of {primary_keyword} requires careful consideration of each variable's context and units.

Practical Examples (Real-World Use Cases)

Example 1: Satellite Orbit Stability

An engineer is analyzing the gravitational influence of a small satellite (m = 500 kg) orbiting Earth at a specific altitude. The local gravitational acceleration (g) at that altitude is approximately 8.5 m/s². The engineer wants to understand the satellite's effective gravitational "reach" or influence radius (d) for a particular simulation, say 10,000 meters. They use a standard Moodle Constant (K) of 9.81 (Earth's surface gravity value used for normalization).

Inputs:

  • Mass (m): 500 kg
  • Gravitational Acceleration (g): 8.5 m/s²
  • Distance of Influence (d): 10,000 m
  • Moodle Constant (K): 9.81 (implicit in our calculator's approach via g * d / 9.81)

Calculations:

  • Effective Weight = 500 kg * 8.5 m/s² = 4250 N
  • Influence Factor = (8.5 m/s² * 10,000 m) / 9.81 ≈ 8664.6
  • Weight Moodle (WM) = (4250 N * 10,000 m) / 9.81 ≈ 4,332,314 WMU (Moodle Units)

Interpretation: This high Weight Moodle value suggests that while the satellite's direct weight is 4250 N, its gravitational influence, considered over a 10km radius at its orbital position, contributes significantly to the complex gravitational dynamics of its immediate vicinity. This metric helps in simulating precise orbital adjustments or interactions with other celestial bodies. For more on orbital mechanics, consider exploring orbital trajectory calculations.

Example 2: Planetary Core Material Analysis

A planetary scientist is studying a dense core sample from a hypothetical planet. The sample has a mass (m) of 25 kg. The planet's surface gravity (g) is 15 m/s². For analysis, they consider the gravitational influence extending outwards to a distance (d) of 5 meters from the sample's center of mass. They use a normalized Moodle Constant (K) of 15 (matching the planet's gravity for a specific scaling).

Inputs:

  • Mass (m): 25 kg
  • Gravitational Acceleration (g): 15 m/s²
  • Distance of Influence (d): 5 m
  • Moodle Constant (K): 15 (implicit)

Calculations:

  • Effective Weight = 25 kg * 15 m/s² = 375 N
  • Influence Factor = (15 m/s² * 5 m) / 15 = 5
  • Weight Moodle (WM) = (375 N * 5 m) / 15 = 125 WMU

Interpretation: The Weight Moodle of 125 WMU indicates the combined gravitational effect of the core sample within its 5-meter influence sphere under the planet's strong gravity. This value might be used to compare the potential internal stresses or interactions with surrounding materials in a high-gravity environment. This relates to understanding material density calculations.

How to Use This {primary_keyword} Calculator

Our {primary_keyword} calculator is designed for ease of use, allowing professionals and students alike to quickly determine this specialized metric. Follow these simple steps:

  1. Input Mass (m): Enter the mass of the object you are analyzing in kilograms (kg). Ensure this value is positive.
  2. Input Gravitational Acceleration (g): Provide the local gravitational acceleration in meters per second squared (m/s²). This value varies depending on the celestial body or location. Standard Earth gravity is approximately 9.81 m/s².
  3. Input Distance of Influence (d): Specify the effective distance (radius) in meters (m) over which you want to consider the gravitational influence. This is a critical parameter for the Moodle calculation.
  4. Click 'Calculate': Once all values are entered, press the 'Calculate' button. The calculator will process your inputs based on the established Weight Moodle formula.

Reading the Results:

  • Primary Result (Main Result): This is your calculated Weight Moodle (WM) in normalized Moodle Units (WMU). It represents the scaled gravitational influence of the mass over the specified distance.
  • Intermediate Values:
    • Influence Factor: Shows the combined effect of gravity and distance, normalized by the Moodle Constant.
    • Effective Weight: Your object's standard weight (Force = mass * gravity) in Newtons (N).
    • Moodle Unit Equivalent: A conceptual representation of the calculated Weight Moodle in its specific unit (WMU).
  • Detailed Table: The table provides a breakdown of your inputs and the calculated intermediate and final results for clarity and verification.
  • Chart: The dynamic chart visually compares the Effective Weight against the Calculated Weight Moodle across a range of masses, illustrating how these values scale.

Decision-Making Guidance:

  • A higher Weight Moodle suggests a greater gravitational impact over the defined distance, which might be critical for simulations involving interactions, stress analysis, or trajectory planning.
  • Compare the Weight Moodle values for different scenarios or objects to understand relative gravitational influence.
  • Use the 'Copy Results' button to easily transfer your findings for documentation or further analysis, potentially integrating with tools for physics simulation parameters.

Key Factors That Affect {primary_keyword} Results

Several factors significantly influence the calculated Weight Moodle ({primary_keyword}), impacting its value and interpretation:

  1. Mass (m): This is a fundamental factor. A larger mass directly increases the gravitational force exerted, and consequently, the Weight Moodle, assuming other variables remain constant. More mass equals greater gravitational potential.
  2. Gravitational Acceleration (g): The strength of the local gravitational field is paramount. Higher 'g' values (like on Jupiter compared to Earth) dramatically increase the effective weight and thus the Weight Moodle. This is why calculating {primary_keyword} on different celestial bodies yields vastly different results even for the same mass.
  3. Distance of Influence (d): This parameter is crucial as it defines the spatial extent of the calculation. A larger 'd' typically amplifies the Weight Moodle, reflecting a broader gravitational impact. However, its interaction with 'g' and the Moodle Constant means the relationship isn't always linear and depends on the specific context of the gravitational field strength.
  4. Moodle Constant (K): This scaling factor dictates the final units and magnitude of the Weight Moodle. A different 'K' value will normalize the result differently, affecting comparability across studies. Standardizing 'K' is essential for consistent analysis. Many calculators, like this one, use a derived `Influence Factor` that implicitly incorporates `g` and `d` scaled by a baseline, effectively managing the role of `K`.
  5. Contextual Physics: While the formula is straightforward, the actual application can be complex. In astrophysics, relativistic effects or the gravity of multiple bodies might need to be considered, which are beyond this basic calculator but inform the interpretation of the {primary_keyword} result. Understanding these advanced concepts requires deep knowledge of general relativity principles.
  6. Assumptions in 'd': The definition of "Distance of Influence" is often an approximation. In reality, gravitational fields extend infinitely, diminishing with distance. The chosen 'd' represents a practical cutoff for a specific analysis, and altering this assumption can significantly change the calculated Weight Moodle. This highlights the importance of clearly stating assumptions when presenting {primary_keyword} results.
  7. Unit Consistency: Ensuring all inputs (mass in kg, gravity in m/s², distance in m) are in consistent units is vital. Inconsistencies lead to nonsensical results and incorrect interpretations of the physical measurement units.

Frequently Asked Questions (FAQ)

Q1: Is Calculated Weight Moodle a real-world force?

A1: No, Calculated Weight Moodle is a conceptual metric. While derived from physical principles (mass, gravity), it's a normalized or scaled value for specific analytical purposes, not a direct measurement of force like weight (which is mass times gravity).

Q2: Can I use this calculator for any planet?

A2: Yes, as long as you input the correct gravitational acceleration ('g') for that planet. For example, Mars has a 'g' of about 3.71 m/s², and Jupiter has about 24.79 m/s².

Q3: What is a typical value for the Moodle Constant (K)?

A3: The Moodle Constant (K) is not a standard physical constant. It's a parameter chosen for specific calculations to normalize results or simplify complex interactions. In this calculator, we've used a method where the "Influence Factor" implicitly handles the scaling, often using standard Earth gravity (9.81 m/s²) as a baseline reference.

Q4: Does the "Distance of Influence" mean the object only affects things within that distance?

A4: The "Distance of Influence" is the radius used for *this specific calculation* to quantify the object's gravitational reach. Gravitational fields technically extend infinitely, but this parameter helps focus the calculation on a relevant scale for a particular problem.

Q5: How is Weight Moodle different from gravitational potential energy?

A5: Gravitational potential energy relates to the work done to move a mass against gravity and depends on potential (like mgh). Weight Moodle is a derived metric that quantifies a scaled gravitational influence over a defined distance, combining mass, gravity, and distance in a unique way for specific analytical models.

Q6: Can Weight Moodle be negative?

A6: In this calculator's formulation, using positive inputs for mass, gravity, and distance, the Weight Moodle will be positive. Negative values could theoretically arise in specific theoretical physics contexts (e.g., exotic matter or fields), but not with standard inputs.

Q7: Is the Moodle Unit (WMU) a recognized scientific unit?

A7: No, the Moodle Unit (WMU) is a conceptual unit specific to this calculation's framework. Its definition and value depend entirely on the chosen Moodle Constant (K) or the normalization method employed.

Q8: What are the limitations of the Calculated Weight Moodle?

A8: The primary limitation is that it's a simplified model. It doesn't account for relativistic effects, the gravitational influence of other bodies, or complex field interactions that might occur in real-world scenarios like binary star systems or dense nebulae. It's best used for comparative analysis within consistent frameworks.

Related Tools and Internal Resources

Explore these related resources to deepen your understanding of physics and engineering calculations:

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var MOODLE_CONSTANT = 9.81; // Standard reference constant (e.g., Earth's gravity for normalization) function validateInput(id, value, errorElementId, minValue = null, maxValue = null) { var errorElement = document.getElementById(errorElementId); errorElement.textContent = "; if (value === null || value === ") { errorElement.textContent = 'This field is required.'; return false; } var numberValue = parseFloat(value); if (isNaN(numberValue)) { errorElement.textContent = 'Please enter a valid number.'; return false; } if (minValue !== null && numberValue maxValue) { errorElement.textContent = 'Value out of range.'; return false; } return true; } function calculateWeightMoodle() { var massInput = document.getElementById('mass'); var gravityInput = document.getElementById('gravity'); var distanceInput = document.getElementById('distance'); var mass = parseFloat(massInput.value); var gravity = parseFloat(gravityInput.value); var distance = parseFloat(distanceInput.value); var massValid = validateInput('mass', massInput.value, 'massError', 0); var gravityValid = validateInput('gravity', gravityInput.value, 'gravityError', 0); var distanceValid = validateInput('distance', distanceInput.value, 'distanceError', 0); if (!massValid || !gravityValid || !distanceValid) { document.getElementById('mainResult').textContent = '–'; document.getElementById('intermediateResult1').textContent = 'Influence Factor: –'; document.getElementById('intermediateResult2').textContent = 'Effective Weight: –'; document.getElementById('intermediateResult3').textContent = 'Moodle Unit Equivalent: –'; clearTable(); updateChart([], []); return; } // Calculations based on the refined formula explanation var effectiveWeight = mass * gravity; // Newtons (N) // The 'Influence Factor' here is normalized by MOODLE_CONSTANT for consistency // If K is explicitly given, use (g * d) / K. // Here, we assume K is conceptually MOODLE_CONSTANT, making the factor (g*d)/MOODLE_CONSTANT var influenceFactor = (gravity * distance) / MOODLE_CONSTANT; // Dimensionless relative to MOODLE_CONSTANT // Weight Moodle (WM) = m * (g * d / K_standard) // Where K_standard is our MOODLE_CONSTANT var weightMoodle = mass * influenceFactor; // Moodle Units (WMU) var resultDisplay = document.getElementById('mainResult'); var intermediate1 = document.getElementById('intermediateResult1'); var intermediate2 = document.getElementById('intermediateResult2'); var intermediate3 = document.getElementById('intermediateResult3'); resultDisplay.textContent = weightMoodle.toFixed(2) + ' WMU'; intermediate1.textContent = 'Influence Factor: ' + influenceFactor.toFixed(2); intermediate2.textContent = 'Effective Weight: ' + effectiveWeight.toFixed(2) + ' N'; intermediate3.textContent = 'Moodle Unit Equivalent: ' + weightMoodle.toFixed(2) + ' WMU'; // Clarifying this is the main result // Update table document.getElementById('tableMass').textContent = mass.toFixed(2); document.getElementById('tableGravity').textContent = gravity.toFixed(2); document.getElementById('tableDistance').textContent = distance.toFixed(2); document.getElementById('tableInfluenceFactor').textContent = influenceFactor.toFixed(2); document.getElementById('tableEffectiveWeight').textContent = effectiveWeight.toFixed(2); document.getElementById('tableWeightMoodle').textContent = weightMoodle.toFixed(2); // Update chart data updateChartData(mass, effectiveWeight, weightMoodle); } function resetCalculator() { document.getElementById('mass').value = '100'; document.getElementById('gravity').value = '9.81'; document.getElementById('distance').value = '1000'; document.getElementById('massError').textContent = "; document.getElementById('gravityError').textContent = "; document.getElementById('distanceError').textContent = "; calculateWeightMoodle(); } function copyResults() { var mainResult = document.getElementById('mainResult').textContent; var inter1 = document.getElementById('intermediateResult1').textContent; var inter2 = document.getElementById('intermediateResult2').textContent; var inter3 = document.getElementById('intermediateResult3').textContent; var formula = "Formula: WM = (m * g * d) / K, where K is a Moodle Constant. This calculator uses a normalized Influence Factor: (g*d)/MOODLE_CONSTANT."; var assumptions = "Assumptions:\n- Mass (m): " + document.getElementById('mass').value + " kg\n" + "- Gravity (g): " + document.getElementById('gravity').value + " m/s²\n" + "- Distance (d): " + document.getElementById('distance').value + " m\n" + "- Moodle Constant (Reference): " + MOODLE_CONSTANT; var textToCopy = "Calculated Weight Moodle Results:\n\n" + mainResult + "\n" + inter1 + "\n" + inter2 + "\n" + inter3 + "\n\n" + formula + "\n\n" + assumptions; navigator.clipboard.writeText(textToCopy).then(function() { // Success feedback (optional) var copyButton = document.querySelector('button.btn-success'); copyButton.textContent = 'Copied!'; setTimeout(function() { copyButton.textContent = 'Copy Results'; }, 2000); }, function() { // Error feedback (optional) alert('Failed to copy results.'); }); } function clearTable() { document.getElementById('tableMass').textContent = '-'; document.getElementById('tableGravity').textContent = '-'; document.getElementById('tableDistance').textContent = '-'; document.getElementById('tableInfluenceFactor').textContent = '-'; document.getElementById('tableEffectiveWeight').textContent = '-'; document.getElementById('tableWeightMoodle').textContent = '-'; } // Charting Logic var weightMoodleChart; var chartContext = document.getElementById('weightMoodleChart').getContext('2d'); var initialChartData = { labels: [], datasets: [{ label: 'Effective Weight (N)', data: [], borderColor: 'rgb(0, 74, 153)', // Primary color backgroundColor: 'rgba(0, 74, 153, 0.1)', tension: 0.1, fill: true }, { label: 'Calculated Weight Moodle (WMU)', data: [], borderColor: 'rgb(40, 167, 69)', // Success color backgroundColor: 'rgba(40, 167, 69, 0.1)', tension: 0.1, fill: true }] }; weightMoodleChart = new Chart(chartContext, { type: 'line', data: initialChartData, options: { responsive: true, maintainAspectRatio: false, plugins: { title: { display: true, text: 'Effective Weight vs. Calculated Weight Moodle', color: 'var(–primary-color)', font: { size: 16 } }, legend: { display: false // Using custom legend below canvas } }, scales: { x: { title: { display: true, text: 'Mass (kg)', color: 'var(–primary-color)' } }, y: { title: { display: true, text: 'Value', color: 'var(–primary-color)' } } } } }); function updateChartData(currentMass, effectiveWeight, weightMoodle) { var chart = weightMoodleChart; var labels = chart.data.labels; var effectiveWeights = chart.data.datasets[0].data; var weightMoodles = chart.data.datasets[1].data; // Add current data point if it's not already there or if we want to show history // For real-time update, we can either: // 1. Keep a history and add the latest point. // 2. Re-calculate for a range of masses based on current g and d. // Let's opt for showing a history up to a certain limit or re-calculating a range for demonstration. // Simplified: Add current point and ensure labels are unique mass values var massIndex = labels.indexOf(currentMass.toFixed(0)); if (massIndex === -1) { labels.push(currentMass.toFixed(0)); effectiveWeights.push(effectiveWeight); weightMoodles.push(weightMoodle); } else { // Update existing point if mass is the same (unlikely with real-time input but good practice) effectiveWeights[massIndex] = effectiveWeight; weightMoodles[massIndex] = weightMoodle; } // Sort data by mass for a cleaner line chart var sortedData = labels.map((label, i) => ({ mass: parseFloat(label), ew: effectiveWeights[i], wm: weightMoodles[i] })).sort((a, b) => a.mass – b.mass); chart.data.labels = sortedData.map(item => item.mass.toFixed(0)); chart.data.datasets[0].data = sortedData.map(item => item.ew); chart.data.datasets[1].data = sortedData.map(item => item.wm); chart.update(); } // Initial calculation on load document.addEventListener('DOMContentLoaded', function() { resetCalculator(); // Populate with default values and calculate });

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