Physics, 25.05.2021 06:30 deasiamonay14
A point on a wheel rotating at 5revs/s is located 0.20m away from the axis. What is the centripetal acceleration?
Select one:
a.
48m/s^2
b.
1.35m/s^2
c.
198m/s^2
d.
.05m/s^2
Answers: 3
Physics, 22.06.2019 00:00, cchsemily7210
A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?
Answers: 1
A point on a wheel rotating at 5revs/s is located 0.20m away from the axis. What is the centripetal...
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