At a time t = 3.50 s , a point on the rim of a wheel...
At a time t = 3.50 s , a point on the rim of a wheel with a radius of 0.190 m has a tangential speed of 47.0 m/s as the wheel slows down with a tangential acceleration of constant magnitude 10.1 m/s2
1. Calculate the wheel's constant angular acceleration.
| 2.Calculate the angular velocity at t = 3.50 s .
3.Calculate the angular velocity at t=0 4.Through what angle did the wheel turn between t=0 and t = 3.50 s ? 5. Prior to the wheel coming to rest, at what time will the radial acceleration at a point on the rim equal g = 9.81 m/s2 ? |
Homework Answers
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