A steel ball with mass m strikes an initially stationary plate of mass 2m with an initial velocity v1 = 24 m/s at an angle θ1 = 60o. If the plate is constrained to move vertically, and the coefficient of restitution for the impact is e = 0.8, compute the magnitude of velocity v2 and the direction θ2 with which the ball rebounds off the plate immediately after the impact.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A steel ball with mass m strikes an initially stationary plate of mass 2m with an initial velocity v1 = 24 m/s at an angle θ1 = 60o. If the plate is constrained to move vertically, and the coefficient of restitution for the impact is e = 0.8, compute the magnitude of velocity v2 and the direction θ2 with which the ball rebounds off the plate immediately after the impact.

A steel ball with mass m strikes an initially stationary plate of mass 2m with an initial velocity vị = 24 m/s at
an angle 0, = 60°. If the plate is constrained to move vertically, and the coefficient of restitution for the impact
is e = 0.8, compute the magnitude of velocity vz and the direction 02 with which the ball rebounds off the plate
immediately after the impact.
3.
%3D
m
Qvi v2;
01
02
2m
Transcribed Image Text:A steel ball with mass m strikes an initially stationary plate of mass 2m with an initial velocity vị = 24 m/s at an angle 0, = 60°. If the plate is constrained to move vertically, and the coefficient of restitution for the impact is e = 0.8, compute the magnitude of velocity vz and the direction 02 with which the ball rebounds off the plate immediately after the impact. 3. %3D m Qvi v2; 01 02 2m
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