A tank cotaining water has an orifice 10 m below the surface of water in the tank . If there is no wastage of energy ,find the speed of discharge.

A tank containing water has an orifice 2 m below the surface of water. If there is no wastage of energy. Find the speed of discharge.

An open water tank has an orifice 10 cm below the surface of water. If there is no loss of energy, then what is the speed of efflux ? (Take g = 10 m s^(-2) )

A tank containing water has an orifice in one vertical side. If the centre of orifice is 4.9 m below the surface level in the tank, the velocity of discharge is:

A water tank has a hole in its wall at a distance of 40 m below the free surface of water. Compute the velocity of flow of water from the hole. If the radius of the hole is 1 mm. find the rate of flow of water

A boat carrying steel balls is floating on the surface of water in a tank. If the balls are thrown into the tank one by one, how will it affect the level of water ?

A tank with vertical walls is monted so that its base is at height of 1.2 m above the horizotnal ground. The tank is filled with water to depth 2.8 m. A holw is punched in the side wall of the tank at a depth x m below the surface of water to have maximum range of the emerging stream. then the value of x in metre is

A water tank is placed on a platform of height 5 m high and there is an orifice near the bottom in the wall of tank at 5 m below the level of water. Find the speed with which water will hit the ground [Take g = 10 m/ s^(2) ]

A rectangular water tank of base 11 m xx 6m contains water upto a height of 5 m. If the water in the tank is transferred to a cylindrical tank of radius 3.5 m, find the height of the water level in the tank.

A rectangular water tank of base 11 m xx 6 m contains water up to a height of 5 m. If the water in the tank is transferred to a cylindrical tank of radius 1.75 m, find the height of the water level in the tank.