Answered: What is the normal force on the mass M…

What is the normal force on the mass M = 7 kg in the figure if F = 60 N and the angle e= 30°? F M Select one: A. 70 N В. 30 N С. 40 N D. 120 N

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter7: Gravitation

Section: Chapter Questions

Problem 67A

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

What is the normal force on the mass M = 7
kg in the figure if F = 60 N and the angle
e= 30°?
F
M
Select one:
A. 70 N
В. 30 N
С. 40 N
D. 120 N
E. 100 N

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