A hollow ball having a mass of m=5.00kg and a moment of inertia of (2/3)mr² rolls a distance d = 10.0m without slipping down a 0=30.0 đegree incline. The radius of the ball r is not given. |= (2/3) mr? d What is the speed of the ball when it reaches the bottom of the incline? Assume it was released from rest at the top of the incline and it rolls without slipping. O 7.67 m/s 8.43 m/s O 10.6 m/s O 11.2 m/s 9.90 m/s O 7.00 m/s O 14.0 m/s O 9.27 m/s

Principles of Physics: A Calculus-Based Text
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Chapter10: Rotational Motion
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Problem 44P: Consider two objects with m1 m2 connected by a light string that passes over a pulley having a...
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Use at least 4 significant figures throughout the entire problem. 9.80m/s2 for the acceleration due to gravity. Do not use 10 m/s2 for the acceleration due to gravity.

A hollow ball having a mass of m=5.00 kg and a moment of inertia of (2/3)mr²
rolls a distance d = 10.0m without slipping down a 0=30.0 degree incline. The
radius of the ball r is not given.
|= (2/3) mr2
d
What is the speed of the ball when it reaches the bottom of the incline? Assume it was released from rest at the top of
the incline and it rolls without slipping.
7.67 m/s
O 8.43 m/s
O 10.6 m/s
O 11.2 m/s
O 9.90 m/s
7.00 m/s
O 14.0 m/s
O 9.27 m/s
Transcribed Image Text:A hollow ball having a mass of m=5.00 kg and a moment of inertia of (2/3)mr² rolls a distance d = 10.0m without slipping down a 0=30.0 degree incline. The radius of the ball r is not given. |= (2/3) mr2 d What is the speed of the ball when it reaches the bottom of the incline? Assume it was released from rest at the top of the incline and it rolls without slipping. 7.67 m/s O 8.43 m/s O 10.6 m/s O 11.2 m/s O 9.90 m/s 7.00 m/s O 14.0 m/s O 9.27 m/s
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