1. A trolley of mass 20 kg rests on a horizontal surface. A massless s

1.	1. A trolley of mass 20 kg rests on a horizontal surface. A massless string tied to the trolley passes over africtionless pulley and a load of 5 kg is suspended from other end of string. If coefficient of kineticfriction between trolley and surface be 0.1, find the acceleration of trolley and tension in the string.(takeg = 10 ms-3.
Answer» Answer: 1. A TROLLEY of mass 20 kg rests on a horizontal surface. A massless string tied to the trolley passes over a frictionless pulley and a load of 5 kg is suspended from other end of string. If coefficient of kinetic friction between trolley and surface be 0.1, find the acceleration of trolley and tension in the string. (take g = 10 ms-3. ans PAYBACK

1. A trolley of mass 20 kg rests on a horizontal surface. A massless string tied to the trolley passes over africtionless pulley and a load of 5 kg is suspended from other end of string. If coefficient of kineticfriction between trolley and surface be 0.1, find the acceleration of trolley and tension in the string.(takeg = 10 ms-3.

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Answer:

1. A TROLLEY of mass 20 kg rests on a horizontal surface. A massless string tied to the trolley passes over a

frictionless pulley and a load of 5 kg is suspended from other end of string. If coefficient of kinetic

friction between trolley and surface be 0.1, find the acceleration of trolley and tension in the string.

(take

g = 10 ms-3. ans PAYBACK

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