Define Moment of Inertia?
The moment of inertia, otherwise known as the mass moment of inertia, angular mass, second moment of mass, or most accurately, rotational inertia, of a rigid body is a quantity that determines the torque needed for a desired angular acceleration about a rotational axis, akin to how mass determines the force needed for a desired acceleration.
How to Calculate Moment of Inertia of Pulley's Arm?
Moment of Inertia of Pulley's Arm calculator uses Area moment of inertia of arms = (pi*Minor Axis of Pulley Arm*Major Axis of Pulley Arm^3)/64 to calculate the Area moment of inertia of arms, Moment of Inertia of Pulley's Arm formula is defined as the tendency to resist angular acceleration, which is the sum of the products of the mass of each particle in the body with the square of its distance from the axis of rotation. Area moment of inertia of arms is denoted by I symbol.
How to calculate Moment of Inertia of Pulley's Arm using this online calculator? To use this online calculator for Moment of Inertia of Pulley's Arm, enter Minor Axis of Pulley Arm (a) & Major Axis of Pulley Arm (b) and hit the calculate button. Here is how the Moment of Inertia of Pulley's Arm calculation can be explained with given input values -> 1.7E+16 = (pi*0.01366*0.0296^3)/64.