The relationship between angular acceleration α and torque τ is given by blank, where I is the moment of inertia., where I is the moment of inertia.

Explanation:

The relationship between angular acceleration α and torque τ is given by :

Here,

is the moment of inertia. It depends on the mass and the distance from the axis of rotation.

is the angular acceleration

Hence, this is the required solution.

momentum of soft ball three times less than baskey ball

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm