Question

# Mass  is released from rest at the top of a frictionless inclined plane long and reaches the bottom later. At the instant when  is released, a second mass  is projected upwards along the plate from the bottom with a certain initial velocity. Mass travels a distance up the plane, stops and returns to the bottom so that it arrives simultaneously with . The two masses do not collide. Initial velocity of is

A
B
C
D
Hard
Updated on : 2022-09-05
Solution
Verified by Toppr
Correct option is C)

## Here, for or For , time taken to move up is given by , ( the relation here becomes ).  Distance moved up is given by the relation i.e For coming down the inclined plane for and or But , then or or or

Solve any question of Motion in a Straight Line with:-