A 4kg collar as shown in the figure below is released from rest at position A and slides down the inclined rod at 60° from horizontal. The friction coefficient is 0.2. Calculate a. The velocity of the collar immediately before it touch the spring b. The maximum deflection of the spring

A 4kg collar as shown in the figure below is released from rest at position A and slides down the inclined rod at 60° from horizontal. The friction coefficient is 0.2. Calculate a. The velocity of the collar immediately before it touch the spring b. The maximum deflection of the spring

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 7.57P: The square-threaded screw with a pitch of 10 mm and a mean radius of 18 mm drives a gear that has a...

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Question

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A 4kg collar as shown in the figure below is released from rest at position A and slides down the
inclined rod at 60° from horizontal. The friction coefficient is 0.2. Calculate
a. The velocity of the collar immediately before it touch the spring
b. The maximum deflection of the spring
4 kg
0.5 m
H = 0.2
60°
k = 2 kN/m

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