A 10-kg sphere is attached to a massless ro whose length is 1.25 m to create a pendulum. The pendulum is lifted to a 90° angle as pictured. The sphere is then released and strikes the red block whose 5 m mass is 3-kg. The collision has a coefficient of restitution e=0.25. If the coefficient of 2.5 m kinetic friction between the surface and the block is µ=0.1, determine if the block will fall of the edge and if so, determine the distance from the edge, x, that the block X = ? will land.

A 10-kg sphere is attached to a massless ro whose length is 1.25 m to create a pendulum. The pendulum is lifted to a 90° angle as pictured. The sphere is then released and strikes the red block whose 5 m mass is 3-kg. The collision has a coefficient of restitution e=0.25. If the coefficient of 2.5 m kinetic friction between the surface and the block is µ=0.1, determine if the block will fall of the edge and if so, determine the distance from the edge, x, that the block X = ? will land.

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 7.81P: Calculate the horizontal force P required to push the 85-lb lawn mower at constant speed. The center...

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