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Torque Formula

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Torque Exerted on Wheel is the rotational force applied to it, causing it to rotate around its axis. Check FAQs

τ = F \cdot l dis \cdot \sin (θ FD)

τ - Torque Exerted on Wheel?F - Force?l_dis - Length of Displacement Vector?θ_FD - Angle between Force and Displacement Vector?

Torque Example

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Here is how the Torque equation looks like with Values.

Here is how the Torque equation looks like with Units.

Here is how the Torque equation looks like.

1.5 = 2.5 \cdot 1.2 \cdot \sin (30)

1.5N*m = 2.5N \cdot 1.2m \cdot \sin (30°)

1.5 = 2.5 \cdot 1.2 \cdot \sin (30)

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Torque Solution

Follow our step by step solution on how to calculate Torque?

FIRST Step Consider the formula

τ = F \cdot l dis \cdot \sin (θ FD)

Next Step Substitute values of Variables

∴

τ = 2.5N \cdot 1.2m \cdot \sin (30°)

Next Step Convert Units

∴

τ = 2.5N \cdot 1.2m \cdot \sin (0.5236rad)

Next Step Prepare to Evaluate

∴

τ = 2.5 \cdot 1.2 \cdot \sin (0.5236)

LAST Step Evaluate

∴

τ = 1.5N*m

Torque Formula Elements

Variables

Functions

Torque Exerted on Wheel

Torque Exerted on Wheel is the rotational force applied to it, causing it to rotate around its axis.

Symbol: τ

Measurement: TorqueUnit: N*m

Note: Value should be greater than 0.

Formulas to find Torque Exerted on Wheel

Force

Force is a physical quantity that describes the interaction between objects resulting in a push or pull that can cause an object to accelerate or deform.

Symbol: F

Measurement: ForceUnit: N

Note: Value can be positive or negative.

Formulas to find Force

Length of Displacement Vector

The Length of Displacement Vector is the distance between the pivot point on the axis of rotation and the force vector.

Symbol: l_dis

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Displacement Vector

Angle between Force and Displacement Vector

The Angle between Force and Displacement Vector is the angle between the linear force vector and the displacement vector.

Symbol: θ_FD

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Angle between Force and Displacement Vector

sin

Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.

Syntax: sin(Angle)

Other formulas in Rotational Mechanics category

Go Angular Momentum

L = I \cdot ω

How to Evaluate Torque?

Torque evaluator uses Torque Exerted on Wheel = Force*Length of Displacement Vector*sin(Angle between Force and Displacement Vector) to evaluate the Torque Exerted on Wheel, Torque formula is defined as a measure of the rotational force that causes an object to rotate, resulting from the application of a force at a distance from the axis of rotation, and is a fundamental concept in understanding the motion of objects in physics and engineering. Torque Exerted on Wheel is denoted by τ symbol.

How to evaluate Torque using this online evaluator? To use this online evaluator for Torque, enter Force (F), Length of Displacement Vector (l_dis) & Angle between Force and Displacement Vector (θ_FD) and hit the calculate button.

FAQs on Torque

What is the formula to find Torque?

The formula of Torque is expressed as Torque Exerted on Wheel = Force*Length of Displacement Vector*sin(Angle between Force and Displacement Vector). Here is an example- 1.5 = 2.5*1.2*sin(0.5235987755982).

How to calculate Torque?

With Force (F), Length of Displacement Vector (l_dis) & Angle between Force and Displacement Vector (θ_FD) we can find Torque using the formula - Torque Exerted on Wheel = Force*Length of Displacement Vector*sin(Angle between Force and Displacement Vector). This formula also uses Sine (sin) function(s).

Can the Torque be negative?

No, the Torque, measured in Torque cannot be negative.

Which unit is used to measure Torque?

Torque is usually measured using the Newton Meter[N*m] for Torque. Newton Centimeter[N*m], Newton Millimeter[N*m], Kilonewton Meter[N*m] are the few other units in which Torque can be measured.

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