Problemas
The moment of inertia of an object depends on which of the fullowing factors? ANSW ER The angular accelerition of the obinct How the massof the object is distributed The torque applied to the offect Whether friction is present In the rotation IDONT KNOWYET
Roztwór
Roberto
élite · Tutor durante 8 años
4.5
(280 Votos)
Respuesta
B. How the mass of the object is distributed
Explicación
## Step 1The moment of inertia is a measure of an object's resistance to changes in its rotational motion about an axis. It is a physical quantity that depends on the mass of the object and the distribution of that mass around the axis of rotation.## Step 2The moment of inertia does not depend on the angular acceleration of the object. Angular acceleration is the rate of change of angular velocity, and it does not affect the moment of inertia.## Step 3The moment of inertia does not depend on the torque applied to the object. Torque is a measure of the force that can cause an object to rotate about an axis, and it does not affect the moment of inertia.## Step 4The moment of inertia does not depend on whether friction is present in the rotation. Friction is a force that opposes motion, and it does not affect the moment of inertia.## Step 5The moment of inertia depends on how the mass of the object is distributed. The more the mass is distributed away from the axis of rotation, the greater the moment of inertia.