1. A box sits at rest on a rough 40° incline plane. It begins to slide up the plane when the 70.0 N- pushing force up the plane was applied. a. Draw the free-body diagram showing all the forces acting on the box. b. What is the coefficient of static friction? 70.0N- 60.0N 40° 7///

1. A box sits at rest on a rough 40° incline plane. It begins to slide up the plane when the 70.0 N- pushing force up the plane was applied. a. Draw the free-body diagram showing all the forces acting on the box. b. What is the coefficient of static friction? 70.0N- 60.0N 40° 7///

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 84AP: A 7.0-N force parallel to an incline is applied to a 1.0-kg crate. The ramp is tilted at 20 and is...

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Question

1. A box sits at rest on a rough 40° incline plane. It begins
to slide up the plane when the 70.0 N- pushing force
up the plane was applied.
a. Draw the free-body diagram showing all the forces
acting on the box.
b. What is the coefficient of static friction?
70.0N-
60.0N
40°

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