55. •A washing machine drum 80.0 cm in diameter starts from rest and achieves 1200 rev/min in 22 s. As- suming the acceleration of the drum is constant, calculate the net acceleration (magnitude and direction) of a point on the drum after 1.00 s has elapsed.

55. •A washing machine drum 80.0 cm in diameter starts from rest and achieves 1200 rev/min in 22 s. As- suming the acceleration of the drum is constant, calculate the net acceleration (magnitude and direction) of a point on the drum after 1.00 s has elapsed.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 17PE: Professional Application Dr. John Paul Stapp was U.S. Air Force officer who studied the effects of...

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Question

55. •A washing machine drum 80.0 cm in diameter
starts from rest and achieves 1200 rev/min in 22 s. As-
suming the acceleration of the drum is constant, calculate
the net acceleration (magnitude and direction) of a point
on the drum after 1.00 s has elapsed.

Expert Solution

Step 1

SOlution:

Given that

d = 80 cm

w = 1200 rev/min

t = 22 s

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