The 0.5-kg cylinder A is released from rest from the position shown and drops a distance h = 0.6 m. It then collides with the 0.4-kg block B, which rests on two massless springs of stiffness k₁ = 50 N/m and k₂ = 100 N/m, that have the same natural length (unstretched length). The coefficient of restitution of the collision is e = 0.8. Neglect all friction and treat both A and B as particles. (a) Show that the initial deformation of each of the two springs is approximately 0.0262 m. (b) Determine the maximum downward displacement of block B from its initial position, after the impact. (c) Determine the energy that is lost in the impact between block A and block B. MA A h MB B wwwwww wwwwww
The 0.5-kg cylinder A is released from rest from the position shown and drops a distance h = 0.6 m. It then collides with the 0.4-kg block B, which rests on two massless springs of stiffness k₁ = 50 N/m and k₂ = 100 N/m, that have the same natural length (unstretched length). The coefficient of restitution of the collision is e = 0.8. Neglect all friction and treat both A and B as particles. (a) Show that the initial deformation of each of the two springs is approximately 0.0262 m. (b) Determine the maximum downward displacement of block B from its initial position, after the impact. (c) Determine the energy that is lost in the impact between block A and block B. MA A h MB B wwwwww wwwwww
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:The 0.5-kg cylinder A is released from rest from the position shown and
drops a distance h = 0.6 m. It then collides with the 0.4-kg block B, which
rests on two massless springs of stiffness k₁ = 50 N/m and k₂ = 100 N/m,
that have the same natural length (unstretched length). The coefficient of
restitution of the collision is e = 0.8. Neglect all friction and treat both A
and B as particles.
(a) Show that the initial deformation of each of the two springs is
approximately 0.0262 m.
(b) Determine the maximum downward displacement of block B from its
initial position, after the impact.
(c) Determine the energy that is lost in the impact between block A and
block B.
MA
A
h
MB
B
wwwwww
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