A lacrosse player provides a torque to a ball at the end of their stick, which provides it with an angular acceleration. The ball reaches a final angular speed of 50 rad/s, 0.75 m from its axis of rotation. What is its final linear speed? a 28 m/s 37.5 m/s 67 m/s O d 89 m/s

A lacrosse player provides a torque to a ball at the end of their stick, which provides it with an angular acceleration. The ball reaches a final angular speed of 50 rad/s, 0.75 m from its axis of rotation. What is its final linear speed? a 28 m/s 37.5 m/s 67 m/s O d 89 m/s

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter12: Rotation I: Kinematics And Dynamics

Section: Chapter Questions

Problem 69PQ: The propeller of an aircraft accelerates from rest with an angular acceleration = 4t + 6, where is...

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A lacrosse player provides a torque to a ball at the end of their stick, which provides it with an angular acceleration.
The ball reaches a final angular speed of 50 rad/s, 0.75 m from its axis of rotation. What is its final linear speed?
a
28 m/s
37.5 m/s
C
67 m/s
d.
89 m/s

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