The figure above is taken from one of the Webassign HW problems which shows a person held up against a wall of a circularly movi ride in which the floor drops away. The radius of the spinning chamber is 3m and the coefficient of static friction between the pers and the wall is 0.3. What should be the minimum rotation speed (in RPM) if the person is not to slip? (Round your answer to one decim place)

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter6: Motion In Two Dimensions
Section: Chapter Questions
Problem 60A
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QUESTION 6
The figure above is taken from one of the Webassign HW problems which shows a person held up against a wall of a circularly moving
ride in which the floor drops away. The radius of the spinning chamber is 3m and the coefficient of static friction between the person
and the wall is 0.3. What should be the minimum rotation speed (in RPM) if the person is not to slip? (Round your answer to one decimal
place)
Transcribed Image Text:QUESTION 6 The figure above is taken from one of the Webassign HW problems which shows a person held up against a wall of a circularly moving ride in which the floor drops away. The radius of the spinning chamber is 3m and the coefficient of static friction between the person and the wall is 0.3. What should be the minimum rotation speed (in RPM) if the person is not to slip? (Round your answer to one decimal place)
QUESTION 1
5 kg
8m
-15 m
A block of mass 5.0 kg is placed on the inclined plane shown in the figure above. The plane is not frictionless. Will the block slide?
O No
O It will slide initially but stop soon after.
Insufficient data to answer the question.
Yes.
Transcribed Image Text:QUESTION 1 5 kg 8m -15 m A block of mass 5.0 kg is placed on the inclined plane shown in the figure above. The plane is not frictionless. Will the block slide? O No O It will slide initially but stop soon after. Insufficient data to answer the question. Yes.
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