Jee Main
Center Of Mass
JEE Main 2023 (Online) 30th January Morning Shift
MCQ+4 / -12023
As per the given figure, a small ball P slides down the quadrant of a circle and hits the other ball Q of equal mass which is initially at rest. Neglecting the effect of friction and assume the collision to be elastic, the velocity of ball Q after collision will be :
(g = 10 m/s2)
