Consider the information in the image below. Following the usual force problem procedure (using a force diagram , net force equations , etc. ) show that the maximum angle for which the box will not slide down the ramp is theta c with μs=tan(thetac), where μs is the coefficurnt of static friction.

Consider the information in the image below. Following the usual force problem procedure (using a force diagram , net force equations , etc. ) show that the maximum angle for which the box will not slide down the ramp is theta c with μs=tan(thetac), where μs is the coefficurnt of static friction.

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 63A

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Question

OBJECT MASS:OS.66
Gravity
along the
Ramp (N)
Trial
Ramp's Normal
Force (N)
Static
Kinetic
Force Stale Slope
(W)
Friction
Friction
Force (N) Force (N)
1
0.IN
20°
3,74N
3.48N
3.37N
3.33N
2.9IN
1.36N
:26N
2 08N
290
0.9IN
3 1ON
32°
2UN
1.52N
4
1,2N
330
2.17N
5
LGN
43°
2.7IN
2.18N

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