A uniform rod of mass m is held vertically on a smooth horizontal surface. The rod is released at some instant. The normal reaction N of the surface on the rod: (As the rod falls)...
A. Increases continuously from Zero
B. Decreases continuously from mg
C. Remains constant with value mg
D. Remains constant with the value Zero
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Answered by
1
Answer:
Explanation:
It will decrease continuously from mg
Answered by
0
Answer:
cos theta maximum value =1 ,so mg decreases because of theta increases
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