Torque = moment of inertia × angular acceleration
Explanation:
The relation between between torque applied and angular acceleration produced in a rigid body is given by :
t = dL/dt
Torque is equal to the rate of change of angular momentum.
t = d(Iω)/dt
Since,
d(Iω)/dt = α
The point where the whole mass of the body is suppose to be concentrated is called its center of mass. The moment of inertia equal to 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. It can be calculated as :
I = mr^2
Explanation:
The relation between between torque applied and angular acceleration produced in a rigid body is given by :
t = dL/dt
Torque is equal to the rate of change of angular momentum.
t = d(Iω)/dt
Since,
d(Iω)/dt = α
The point where the whole mass of the body is suppose to be concentrated is called its center of mass. The moment of inertia equal to 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. It can be calculated as :
I = mr^2
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