1 ghante se is topic ko search kar rha tha Sala sab ne vo easy vala energy loss( velocity is same after collison of two particle) kra rkha tha ye mil hi nhi rha tha Thanks👍
Why don't we consider the material properties on which the ball was droped I think that will also impact rebond height(h1).. If we drop a ball on concrete surface and soil surface answer may be different