nootan Physics isc chapter Friction please anyone give here class 11 whole chapter Friction please anyone give it
Answers
Answered by
0
Answer:
Let us consider a block at rest on a horizontal table surface. The block is acted upon by two forces: its weight mg acting vertically downward at its centre of gravity, and the reactionary-force N exerted on it by the table which is directed vertically upward and passes through its centre of gravity. Since the block is in equilibrium, N = mg. In the Figure the lines of action of mg and N are shown slightly displaced for clarity.
Similar questions