4. What is the final velocity, in m/s, of a hoop that rolls without slipping down a 4.20 m high hill, starting from rest? (Ans: 6.42) A. To tal E at A- To tal Fat B mgh= KER t KET KER + KET KtR 11 IKER = IW? 2. Use-I fer hoop KET = 3 mv?

4. What is the final velocity, in m/s, of a hoop that rolls without slipping down a 4.20 m high hill, starting from rest? (Ans: 6.42) A. To tal E at A- To tal Fat B mgh= KER t KET KER + KET KtR 11 IKER = IW? 2. Use-I fer hoop KET = 3 mv?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter10: Rotational Motion And Angular Momentum

Section: Chapter Questions

Problem 22PE: What is the final velocity of a hoop that rolls without slipping down a 5.00-m-high hill, starting...

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4. What is the final velocity, in m/s, of a hoop that rolls without slipping down
a 4.20 m high hill, starting from rest? (Ans: 6.42)
A.
To tal E at A-
To tal Fat B
mgh= KER t KET
KER + KET
KtR
11
IKER =
IW?
2.
Use-I
fer hoop
KET = 3
mv?

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