An object of mass `2kg` is moved from infinity to a point `P`. Initially that object was at rest but on reaching `P` its speed is `2m//s`. The then potential at `P` is .........`J//kg`.

An object of mass 2 Kg is moved from infinity to a poitn P. Initially that object was st rest but on reching P its speed is 2m/s. The workdone in moving that object is -4J. Then potential at P is …………….. J/kg

A person brings a mass of 1 kg from infinity to a point A . Initially the mass was at rest but it moves with a speed of 2 m//s as it reaches A . The work done by the person on a mass is -3 J . The potential of A is:

A person brings a mass of 1 kg from infinity to a point A . Initially the mass was at rest but it moves with a speed of 2 m//s as it reaches A . The work done by the person on a mass is -3 J . The potential of A is:

A person brings a mass of 1 kg from infinity to a point A . Initially the mass was at rest but it moves with a speed of 2 m//s as it reaches A . The work done by the person on a mass is -3 J . The potential of A is:

An object of mass 1 kg is moving with a velocity 10 m/s. Find the kinetic energy of the object