The potential energy of a particle of mass 5 kg moving in the plane is given by J, and being in metre. Initially at the particle is at the origin (0, 0) moving with a velocity of . The magnitude of force on the particle in units is |
The potential energy of a particle of mass 5 kg moving in the plane is given by J, and being in metre. Initially at the particle is at the origin (0, 0) moving with a velocity of . The magnitude of force on the particle in units is |