Rotational Kinetic Energy: A disk and a hoop of the same mass and radius are released at the same time at the top of an inclined plane. If both are uniform, which one reaches the bottom of the incline first if there is no slipping? O The hoop O The disk O Both reach the bottom at the same time. Submit Request Apwor

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter11: Angular Momentum
Section: Chapter Questions
Problem 96CP: A bowling ball of radius 8.5 cm is tossed onto a bowling lane with speed 9.0 m/s. The direction of...
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I feel like the hoop would reach the bottom faster because less energy is required to move it. is this correct? thank you!

Part A
Rotational Kinetic Energy: A disk and a hoop of the same mass and radius are released at the same time at the top of an inclined plane. If both are uniform, which one reaches the bottom of the incline first if there is no
slipping?
The hoop
The disk
Both reach the bottom at the same time.
Submit Request Answer
Transcribed Image Text:Part A Rotational Kinetic Energy: A disk and a hoop of the same mass and radius are released at the same time at the top of an inclined plane. If both are uniform, which one reaches the bottom of the incline first if there is no slipping? The hoop The disk Both reach the bottom at the same time. Submit Request Answer
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