A vehicle of mass `15` quintal climbs up a hill `200 m` high. It then moves on a level road with a speed of `30 ms^(-1)`. Calculate the potential energy gained by it and its total mechanical energy while running on the top of the hill.

A vehicle of mass 15 quintal climbs up a hill 200m high. It then moves on a level road with speed of 30ms^(-1) . Calculate the potential energy gained by it and its total mechanical energy while running on the top of the hill.

A truck of mass 2000 kg climbs up hill of height 250 m . It then moves on a straight road on the top of hill with the speed of 20 m/s . Calculate the potential energy gained by the truck and its total mechanical energy when moving on the top of the hill .

A vehicles of mass 10 quintals climba up a hill 200m high and thenmoves on a level road with a velocity of 36km//h .Calculate its total mechanical energy while running on the top of the hill.

A stone of mass 0.4 kg is thrown vertically up with a speed of 9.8 ms^(-1) . Find the potential energy after half second.

A stone of mass 0.4 kg is thrown vertically up with a speed of 9.8 ms^(-1) . Find the potential energy after half second.

A boy of mass 40 kg climbs vertically upwards on a coconut tree to a height of 10m. Calculate the potential energy gained.

A stone of mass 0.4kg is thrown vertically up with a speed of 9.8ms^(-1) . Find the potential and kinetic energies after half second.

A particle of mass m_(o) moves with a speed C/(2) . Calculate its mass, momentum, total energy and kinetic energy.