Question

a block of 0.5 kg is held inside water​

Answer 1

Answer:

A block X of mass 0.5kg is held by a long massless string on a frictionless inclined plane of inclination 30

o

to the horizontal. The string is wound on a uniform solid cylindrical drum Y of mass 2kg and of radius 0.2m as shown in figure. The drum is given an initial angular velocity such that block X starts moving up the plane. At a certain instant of time, the magnitude of the angular velocity of Y is 10rad/s. Calculate the distance (in m) travelled by X from that instant of time until it comes to rest. Round off to the closest integer.

[g=10 m/s

2

]