a metallic chain 1 m long lies on the horizontal surface of a table. The chain starts sliding on the table if 25 cm (or more of it) hangs over the edge of a table . The correct value of the coefficient of friction b/w the table and chain is
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Given, Length = 25cm = 0.25 =1/4m, Normal reactio = 3/4
Formula is f = u * R
3/4 * u * mg = 1/4
the coefficient of friction = 1/3.
Hope this helps!
Formula is f = u * R
3/4 * u * mg = 1/4
the coefficient of friction = 1/3.
Hope this helps!
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