A body is thrown up with a kinetic energy of 10J. If it attains a maximum height of 5m, find the mass of the body.

A body is thrown up with a kinetic energy of 10 J. If it attains maximum height of 5 m, then find its mass. (g=10ms^(-2))

A body is thrown up with a kinetic energy 100 J. Find the potential energy at the topmost point.

A body of mass 5 kg is thrown vertically up with a kinetic energy of 490 J.The height at which the kinetic energy of the body becomes half of the origibnal value is

A body of mass 5 kg is thrown vertically up with a kinetic energy of 490 J. What will be height at which the kinetic energy of the body becomes half of the original value ? (Acceleration due to gravity =9.8ms^(-2) )

A body of mass 5 kg is thrown vertically up with a kinetic energy of 490 J. What will be height at which the kinetic energy of the body becomes half of the original value ? (Acceleration due to gravity =9.8ms^(-2) )