defence exam SSB Head Constable (Communication) 2023 Mock Test Physics Motion in Two and Three Dimensions Circular motion
A tyre is moving on its axis with an angular speed of 50 rad/sec. Find the angular acceleration working on it if it stops moving in 10 sec.
1
5 rad/sec2
2
10 rad/sec2
3
2.5 rad/sec2
4
15 rad/sec2