Q2: The 0,6 kg cylinder A is released from rest from the position shown and drops the distance h1 It then collides with the 0.4-kg block B; the coeffi- cient of restitution ise 1.2 m. !! 0.7. Determine the maxi- mum downward displacement h2 of block B. Neglect all friction and assume that block B is ini- tially held in place by a hidden mechanism until the collision begins. The two springs of modulus k 450 N/m are initially unstretched, and the dis- tance d = 0.9 m. mA h2 d-

Q2: The 0,6 kg cylinder A is released from rest from the position shown and drops the distance h1 It then collides with the 0.4-kg block B; the coeffi- cient of restitution ise 1.2 m. !! 0.7. Determine the maxi- mum downward displacement h2 of block B. Neglect all friction and assume that block B is ini- tially held in place by a hidden mechanism until the collision begins. The two springs of modulus k 450 N/m are initially unstretched, and the dis- tance d = 0.9 m. mA h2 d-

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 7.79P: The coefficient of rolling resistance between the 30-kg lawn roller and the ground is r=0.1. (a)...

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