A bowl of soap water is at rest on a table in the dining compartment of a train, if the acceleration of the train is `g//4` in forward direction the angle made by its surface withh horizontal is

A lorry carries a tank of water. If the lorry moves with a uniform acceleration 'a' in the horizontal direction, determine the angle made by the surface of water in the tank with the horizontal.

A lorry carries a tank of water. If the lorry moves with a uniform acceleration 'a' in the horizontal direction, determine the angle made by the surface of water in the tank with the horizontal.

A beaker filled with water, is accelerated at a rate a m/s^(2) in forward direction. The surface of water shall make an angle

A beaker filled with water, is accelerated at a rate a m/s^(2) in forward direction. The surface of water shall make an angle

A boy sitting at the rear end of a railway compartment of a train, running at a constant acceleration on horizontal rails throws towards the fore end of the compartment with a muzzle velocity of 20m/sec at an angle 37^(@) above the horizontal, when the train is running at a speed of 10 m/sec. If the same boy catches the ball without moving from his seat and at the same height of projection,find the speed of the train at the instant of his catching the ball.

A vessel contains a liquid has a constant acceleration 19.6m//s^(2) in horizontal direction. The free surface of water get sloped with horizontal at angle