Q. A grinding wheel is rotating at 3000 rpm. When the switch is turned off the wheel stops in 10 seconds. The uniform deceleration of the wheel was (Solved)
1. 1 rad/s2
2. 31.4 rad/s2
3. 4 rad/s2
4. 62.8 rad/s2
5. 10.4 rad/s2
- b. 31.4 rad/s2
1. 1 rad/s2
2. 31.4 rad/s2
3. 4 rad/s2
4. 62.8 rad/s2
5. 10.4 rad/s2