Question:
4 46 A girl throws a ball with initial velocity v at an
Last updated: 6/12/2023
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4 46 A girl throws a ball with initial velocity v at an inclination of 45 The ball strikes the smooth vertical wall at a horizonta distance d from girl and after rebounding returns to her hand What is the co efficient of restitution between wall and ball A 2 gd gd B D gd v gd 12