Question

the angular acceleration of a disc of radius 5cm and moment of inertia 0.02kgm^2 experiencing a tangential force of 20N to its surface is................

a. 100 rad/s^2

b. 10 rad/s^2

c. 1 rad/s^2

d. 1000 rad/s^2

Answer 1

Answer:

a

Explanation:

100 rads is the answer