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Two identical 2.5kg spherical masses move along rectilinear paths with constant

ID: 2994685 • Letter: T

Question

Two identical 2.5kg spherical masses move along rectilinear paths with constant velocity as shown.

a. find magnitude and direction of velocities of spheres after impact shown in fig b. Impact is elastic.

b. do same as part a, if velocities are interchanged

c. do same as part a with coefficient of restitution 0.9

d. find percent energy loss associated with impact in part c.

Two identical 2.5-kg spherical masses move along rectilinear paths with constant velocity, as shown in Fig 20.43a Find the magnitude and direction of the velocities of the spheres after impact, for the impact configuration shown in Fig. 20.43b. The impact is assumed to be elastic. Do the same as in part (a), if the velocities arc interchanged, so that vA = 2.44 m/s and vB = 1.64 m/s Do the same as in part (a), if the coefficient of restitution is 0.9. Find the percent energy loss associated with the impact in part (c).

Explanation / Answer

http://books.google.co.in/books?id=rc_4fnOwq6oC&pg=PA544&lpg=PA544&dq=Two+identical+2.5kg+spherical+masses+move+along+rectilinear+paths+with+constant+velocity+as+shown.&source=bl&ots=ybmkKqnxYk&sig=ikS1N57s0AmBTXQ_GwKp4Ou4ZqQ&hl=en&sa=X&ei=oN4YU8y2HoWRswa4vYDgCw&ved=0CCgQ6AEwAA#v=onepage&q=Two%20identical%202.5kg%20spherical%20masses%20move%20along%20rectilinear%20paths%20with%20constant%20velocity%20as%20shown.&f=false


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