Ball A of mass slides at on a horizontal frictionless surface and collides…
PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power
Problem
Ball A of mass 0.50kg slides at 3.0m/s on a horizontal frictionless surface and collides elastically with identical ball B that is initially at rest. Immediately after, ball B collides and sticks to a 1.0kg block C that was also at rest on the same surface. Calculate the speed of the combined B–C object after the second collision.