In the arrangement shown in figure, the string has a mass of 4.5 g. How much time will it take for a transverse disturbance produced at the floor to reach the pulley ? Take `g=10ms^-2`
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In the arrengement shown in figure, the string has a mass of 4.5g . How much time will it take for a transverse disturbance produced at the floor to reach the pulley? Take g = 10ms^(-2) .

In the arrengement shown in figure, the string has a mass of 4.5g . How much time will it take for a transverse disturbance produced at the floor to reach the pulley? Take g = 10ms^(-2) .

In the arrangement shown in figure, the string has mass of 5 kg . How much time will it take for a transeverse distubance produced at the floor to reach the pulley A ? Take g = 10 m//s^(2) .

In figure, the string has a mass of 14 kg. How much time will it take for a transverse disturbance produced at fixed support to reach the pulley?

In figure, the string has a mass of 14 kg. How much time will it take for a transverse disturbance produced at fixed support to reach the pulley?

A first order reaction has specific rate of 10^(-2)s^(-1) . How much time will it take for 20 g of the reactant to reduce to 5 g?

A first order reaction has specific rate of 10^(-2)s^(-1) . How much time will it take for 20 g of the reactant to reduce to 5 g?

First order reacton ha specific rate of 10^(-3) s ^(-1). How much time will it take for 10 g of the reactant to reduce to 5 g ?