whaether the bernoullis equation can be applied in non inertial frame if yes then my questio is que:: if a cube length is increased to a certain height and water is filled upto 60-70% and the side in which water is filled below that a whole i created and from the empty side, the cube is holded and start rotating.than find the velocity of the fluid at the point were hole created?

Three identical balls are placed on a frictionless horizontal surface touching each other. They stick to each other because of adhesive. Another ball of same radius and mass m is placed over the void created by the three balls. Find the forces applied by the balls kept on the floor to each other if the system remains in equilibrium.

A car loaded with water having total mass 1000 kg moves on a straight horizontal Road starting from rest under the action of a force of 100 Newton. The water spills throw a small hole in the bottom at a rate of 0.1 KG per second the velocity of cart after 300 seconds is nearly.

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