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PROVE THAT CHANGE IN POTENTIAL ENERGY of the ball WHEN A ROPE IS WINDING OF A VERY THIN POLE MAKING AN ANGLE THETA WITH THE POLE AND OTHER END IS ATTACHED TO A SMALL BALL OF MASS m and moving in a horizontal circle AND THE ANSWER GIVEN IS mgl sintheta dtheta , where l is the length of the rope


 

PROVE THAT CHANGE IN POTENTIAL ENERGY of the ball WHEN A ROPE IS WINDING OF A VERY THIN POLE MAKING AN ANGLE THETA WITH THE POLE AND OTHER END IS ATTACHED TO A SMALL BALL OF MASS m and moving in a horizontal circle AND THE ANSWER GIVEN IS mgl sintheta dtheta , where l is the length of the rope
 


Grade:10

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