a 4kg block is attached to the vertical pole by two strings. when the system rotates about the axis of the pole the two strings are extended as shown in the diagram, the tension in the upper string is 88N. find the tension in the lower string, the rev/min the system makes normally and when the lower cord just goes slack.

Inquiry into Physics
8th Edition
ISBN:9781337515863
Author:Ostdiek
Publisher:Ostdiek
Chapter1: The Study Of Motion
Section: Chapter Questions
Problem 1P: A yacht is 20 m long. Express this length in feet.
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a 4kg block is attached to the vertical pole by two strings. when the system rotates about the axis of the pole the two strings are extended as shown in the diagram, the tension in the upper string is 88N.

find the tension in the lower string, the rev/min the system makes normally and when the lower cord just goes slack. 

2.00 m
V
1.25 m
1.25 m
4.00 kg
Transcribed Image Text:2.00 m V 1.25 m 1.25 m 4.00 kg
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