4. The block shown is acted on by its weight W = 400 lb, a horizontal force F = 600 lb, and the pressure Pexerted by the inclined plane. The resultant R of these forces is parallel to the incline. Determine the values of P and R. Ans. 146.5 lb W400 lb 91 CON i

4. The block shown is acted on by its weight W = 400 lb, a horizontal force F = 600 lb, and the pressure Pexerted by the inclined plane. The resultant R of these forces is parallel to the incline. Determine the values of P and R. Ans. 146.5 lb W400 lb 91 CON i

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 19P: Two ropes are attached to a tree, and forces of and are applied. The forces are coplanar (In the...

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Question

Statistics and rigid bodies

4. The block shown is acted on by its weight W = 400 lb, a horizontal force F = 600 lb, and the
pressure P exerted by the inclined plane. The resultant R of these forces is parallel to the incline.
Determine the values of P and R. Ans. 146.5 lb
W 400 ltb
F6003b

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