At t = 3.05 s a point on the rim ofa 0.235-m-radius wheel has a tangential speedof 51.5 m/s as the wheel slows down with a tangentialacceleration of constantmagnitude 14.5 m/s2.
(a) Calculate the wheel's constant angular acceleration. rad/s2(b) Calculate the angular velocities at t = 3.05s and t = 0.
(c) Through what angle did the wheel turnbetween t = 0 and t = 3.05s? rad(d) At what time will the radial accelerationequal g?
At t = 3.05 s a point on the rim of a 0.235-m-radius wheel has a tangential speed of 51.5 m/s as the wheel slows down wi
-
answerhappygod
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am