In the arrangement shown in figure (15-E6), the string has a mass of 45 g. How much time will it take for a transverse disturbance produced at the floor to reach the pulley? Take g = 10 m s⁻².

Question

In the arrangement shown in figure (15-E6), 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 = 10 m s − 2 .

Philoid · Accepted Answer

002 s

The mass of the string is 4.5g =0.0045 kg.

The length of the string is 2.25m

The mass density will be,

The force on the string is,

Now the speed of the wave will be,

SO, the time taken will be,

In the arrangement shown in figure (15-E6), the string has a mass of 45 g. How much time will it take for a transverse disturbance produced at the floor to reach the pulley? Take g = 10 m s−2.

In the arrangement shown in figure (15-E6), the string has a mass of 45 g. How much time will it take for a transverse disturbance produced at the floor to reach the pulley? Take g = 10 m s⁻².