Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Question

Three identical small spheres, each weighting 2 lb, can slide freely on a horizontal frictionless surface. Spheres B and C are connected by a light rod and are at rest in the position shown when sphere B is struck squarely by sphere A, which is moving to the right with a velocity v0 = (8 ft/s)i . Knowing that θ = 30° and that the velocities of spheres A and B immediately after the impact are  vA = (0.5 ft/s)i and  vB = (3.75 ft/s)i + (vB)yj,  determine (vB)y and the velocity of C immediately after impact.

Vo y B 1.5 ft 0 1 x
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Transcribed Image Text:Vo y B 1.5 ft 0 1 x
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Step 1: To Determine :(vB)y and the velocity of C immediately after impact.
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Step 2: The velocity after impact
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