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Moment of Inertia of Pendulum Bob Formula

GoMoment of Inertia of Solid Sphere about its Diameter Formula

GoMoment of Inertia of Circular Ring about Perpendicular Axis through its Center Formula

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Moment of Inertia is the measure of the resistance of a body to angular acceleration about a given axis. Check FAQs

I = M \cdot {L s}^{2}

I - Moment of Inertia?M - Mass of Body?L_s - Length of String?

Moment of Inertia of Pendulum Bob Example

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Here is how the Moment of Inertia of Pendulum Bob equation looks like with Values.

Here is how the Moment of Inertia of Pendulum Bob equation looks like with Units.

Here is how the Moment of Inertia of Pendulum Bob equation looks like.

3E-6 = 12.6 \cdot {0.0005}^{2}

3E-6kg·m² = 12.6kg \cdot {0.0005m}^{2}

3E-6 = 12.6 \cdot {0.0005}^{2}

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Moment of Inertia of Pendulum Bob Solution

Follow our step by step solution on how to calculate Moment of Inertia of Pendulum Bob?

FIRST Step Consider the formula

I = M \cdot {L s}^{2}

Next Step Substitute values of Variables

∴

I = 12.6kg \cdot {0.0005m}^{2}

Next Step Prepare to Evaluate

∴

I = 12.6 \cdot {0.0005}^{2}

Next Step Evaluate

∴

I = 3.02526E-06kg·m²

LAST Step Rounding Answer

∴

I = 3E-6kg·m²

Moment of Inertia of Pendulum Bob Formula Elements

Variables

Moment of Inertia

Moment of Inertia is the measure of the resistance of a body to angular acceleration about a given axis.

Symbol: I

Measurement: Moment of InertiaUnit: kg·m²

Note: Value should be greater than 0.

Formulas to find Moment of Inertia

Mass of Body

Mass of Body is the quantity of matter in a body regardless of its volume or of any forces acting on it.

Symbol: M

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Mass of Body

Length of String

Length of String is the length measurement of the string of pendulum.

Symbol: L_s

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of String

Other Formulas to find Moment of Inertia

Go Moment of Inertia of Solid Sphere about its Diameter

I = 2 \cdot \frac{M \cdot r^{2}}{5}

Go Moment of Inertia of Circular Ring about Perpendicular Axis through its Center

I = M \cdot r^{2}

Go Moment of Inertia of Right Circular Hollow Cylinder about its Axis

I = M \cdot r^{2}

Go Moment of Inertia of Rod about Perpendicular Axis through its Center

I = \frac{M \cdot {L r}^{2}}{12}

How to Evaluate Moment of Inertia of Pendulum Bob?

Moment of Inertia of Pendulum Bob evaluator uses Moment of Inertia = Mass of Body*Length of String^2 to evaluate the Moment of Inertia, Moment of Inertia of Pendulum Bob formula is defined as a measure of an object's resistance to changes in its rotation, which depends on the mass of the pendulum bob and its distance from the axis of rotation, providing a fundamental concept in understanding rotational motion. Moment of Inertia is denoted by I symbol.

How to evaluate Moment of Inertia of Pendulum Bob using this online evaluator? To use this online evaluator for Moment of Inertia of Pendulum Bob, enter Mass of Body (M) & Length of String (L_s) and hit the calculate button.

FAQs on Moment of Inertia of Pendulum Bob

What is the formula to find Moment of Inertia of Pendulum Bob?

The formula of Moment of Inertia of Pendulum Bob is expressed as Moment of Inertia = Mass of Body*Length of String^2. Here is an example- 3E-6 = 12.6*0.00049^2.

How to calculate Moment of Inertia of Pendulum Bob?

With Mass of Body (M) & Length of String (L_s) we can find Moment of Inertia of Pendulum Bob using the formula - Moment of Inertia = Mass of Body*Length of String^2.

What are the other ways to Calculate Moment of Inertia?

Here are the different ways to Calculate Moment of Inertia-

Moment of Inertia=2*(Mass of Body*Radius of Body^2)/5
Moment of Inertia=Mass of Body*Radius of Body^2
Moment of Inertia=Mass of Body*Radius of Body^2

Can the Moment of Inertia of Pendulum Bob be negative?

No, the Moment of Inertia of Pendulum Bob, measured in Moment of Inertia cannot be negative.

Which unit is used to measure Moment of Inertia of Pendulum Bob?

Moment of Inertia of Pendulum Bob is usually measured using the Kilogram Square Meter[kg·m²] for Moment of Inertia. Kilogram Square Centimeter[kg·m²], Kilogram Square Millimeter[kg·m²], Gram Square Centimeter[kg·m²] are the few other units in which Moment of Inertia of Pendulum Bob can be measured.

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Moment of Inertia of Pendulum Bob Formula

​GoMoment of Inertia of Solid Sphere about its Diameter Formula

​GoMoment of Inertia of Circular Ring about Perpendicular Axis through its Center Formula

Moment of Inertia of Pendulum Bob Example

Moment of Inertia of Pendulum Bob Solution

Moment of Inertia of Pendulum Bob Formula Elements

Other Formulas to find Moment of Inertia

How to Evaluate Moment of Inertia of Pendulum Bob?

FAQs on Moment of Inertia of Pendulum Bob

Variable Name

GoMoment of Inertia of Solid Sphere about its Diameter Formula

GoMoment of Inertia of Circular Ring about Perpendicular Axis through its Center Formula