A drum major twirls a 90-cm-long, 460 g baton about its center of mass at 130 rpm Part A What is the baton's rotational kinetic energy? Express your answer t two significant figures and include the appropriate units. K = Value Units Submit Request Answer

A drum major twirls a 90-cm-long, 460 g baton about its center of mass at 130 rpm Part A What is the baton's rotational kinetic energy? Express your answer t two significant figures and include the appropriate units. K = Value Units Submit Request Answer

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 58P: A diver goes into a somersault during a dive by tucking her limbs. If her rotational kindetic energy...

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Question

Problem 12.12
A drum major twirls a 90-cm-long, 460 g baton about its center of mass at 130 rpm
Part A
What is the baton's rotational kinetic energy?
Express your answer to two significant figures and include the appropriate units.
HA
?
K =
Value
Units
Submit
Request Answer

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