

MCQOPTIONS
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1. |
A_STONE_IS_RELEASED_FROM_A_CLIFF_AND_COMES_DOWN,_WHAT_IS_THE_CHANGE_IN_KINETIC_ENERGY_OF_STONE??$ |
A. | Positive |
B. | Negative |
C. | Zero |
D. | Cannot say |
Answer» B. Negative | |