The adjacent figure shows an infinite frame of two sides in a gravity free space. What is the final constant kinetic energy expected of the ball of mass m projected as shown with an initial velocityv0 . The coefficient of restitution for the collision between the ball and the frame is e = 0.5
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
0.5mv02
b
0.25mv02
c
0.125mv02
d
0.325mv02
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
The component of velocity perpendicular to sides is finally lost after a long time K.E=12m(v02)2
The adjacent figure shows an infinite frame of two sides in a gravity free space. What is the final constant kinetic energy expected of the ball of mass m projected as shown with an initial velocityv0 . The coefficient of restitution for the collision between the ball and the frame is e = 0.5