A 700-g sphere A moving with a velocity vo parallel to the ground strikes the inclined face of a 2.1-kg wedge B which can roll freely on the ground and is initially at rest. After impact the sphere is observed from the ground to be moving straight up. Knowing that the coefficient of restitution between the sphere and the wedge is e = 0.6, determine (a) the angle u that the inclined face of the wedge makes with the horizontal, (b) the energy lost due to the impact. B Fig. P13.187 A Problen Vo

A 700-g sphere A moving with a velocity vo parallel to the ground strikes the inclined face of a 2.1-kg wedge B which can roll freely on the ground and is initially at rest. After impact the sphere is observed from the ground to be moving straight up. Knowing that the coefficient of restitution between the sphere and the wedge is e = 0.6, determine (a) the angle u that the inclined face of the wedge makes with the horizontal, (b) the energy lost due to the impact. B Fig. P13.187 A Problen Vo

Name: A 700-g sphere A moving with a velocity vo parallel to the groundstri
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Description: A 700-g sphere A moving with a velocity vo parallel to the groundstrikes the inclined face of a 2.1-kg wedge B which can roll freelyon the ground and is initially at rest. After impact the sphere isobserved from the ground to be moving straight up.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A 700-g sphere A moving with a velocity vo parallel to the ground
strikes the inclined face of a 2.1-kg wedge B which can roll freely
on the ground and is initially at rest. After impact the sphere is
observed from the ground to be moving straight up. Knowing
that the coefficient of restitution between the sphere and the
wedge is e = 0.6, determine (a) the angle u that the inclined face
of the wedge makes with the horizontal, (b) the energy lost due
to the impact.
B
O O O O O O O O
Fig. P13.187
A
Problems
Vo

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