A man on a rectilinearly moving cart, facing the direction of motion, throws a ball straight up with respect to himself

A man on a moving cart, facing the direction of motion, thrown a ball staright up with respect to himself.

In the figure the top view of a compartment of a train is shown. A man is sitting at a corner 'B' of the compartment . The man throws a ball ( with respect to himself ) along the surface of the floor towards the corner 'D' of the compartment of the train. The ball hits the corner 'A' of the compartment, then find the time at which it hits A after the ball is thrown . Assume no other collision during motion and floor is smooth. The length of the compartment is given 'l' and the train is moving with constant acceleration 'a' in the direction shown in the figure.

In the figure the top view of a compartment of a train is shown. A man is sitting at a corner 'B' of the compartment . The man throws a ball ( with respect to himself ) along the surface of the floor towards the corner 'D' of the compartment of the train. The ball hits the corner 'A' of the compartment, then find the time at which it hits A after the ball is thrown . Assume no other collision during motion and floor is smooth. The length of the compartment is given 'l' and the train is moving with constant acceleration 'a' in the direction shown in the figure.

A boy sitting in a car moving at constant velocity throws a ball straight up into the air. Where will the ball fall ?

A man, in a train in uniform motion, throws a ball vertically upwards. Will the ball return to his hand?

In a gravity free space, man of mass M standing at a height h above the floor, throws a ball of mass m straight down with a speed u . When the ball reaches the floor, the distance of the man above the floor will be.

In a gravity free space, man of mass M standing at a height h above the floor, throws a ball of mass m straight down with a speed u . When the ball reaches the floor, the distance of the man above the floor will be.

A bicyclist is riding at a constant speed along a straight-line path. The rider throws a ball straight up to a height a few meters above her head. Ignoring air resistance, where will the ball land?

A man in an open car moving with high speed, throws a ball his full capacity along the direction of the motion of the car . Now the same man throws the same ball when the car is not moving. In which case the ball possesses more kinetic energy in (a) ground frame (b) car frame.