When the 0.05-kg body is in the position shown, the linear spring is stretched 15 mm. Determine the force P required to break contact at C. Complete solutions for (a) including the effects of the weight and (b) neglecting the weight. A 56 mm k = 1900 N/m B C 56 mm 32 mm 32 mm

When the 0.05-kg body is in the position shown, the linear spring is stretched 15 mm. Determine the force P required to break contact at C. Complete solutions for (a) including the effects of the weight and (b) neglecting the weight. A 56 mm k = 1900 N/m B C 56 mm 32 mm 32 mm

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.49P

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Question

When the 0.05-kg body is in the position
shown, the linear spring is stretched 15 mm.
Determine the force P required to break
contact at C. Complete solutions for (a)
including the effects of the weight and (b)
neglecting the weight.
P56 mm
A
k = 1900 N/m
B
56 mm
Answers:
(a) Including the weight, P =
i
N
(b) Neglecting the weight, P =
32 mm
32 mm

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