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sudarshan gupta Grade: Upto college level
        Can kinetic energy of system be increased without applying any external force on the system?If yes explain how come internal force do work?
7 years ago

Answers : (1)

sateesh babu rayala
6 Points
										

YES


LET TWO POSITIVE CHARGED PARTICLES ARE MADE TO MOVE FROM REST UNDER THEIR REPULSION , SURELY THEY WILL GET K.E. SO THAT SYSTEM K.E. IS INCREASED. ANYWAY THE MOMENTUM OF THE SYSTEM REMAINS CONSTANT.

7 years ago
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