The path of a particle moving under the influence of a force fixed in magnitude and direction is [

A particle is moving under the influence of a force which is fixed in magnitude and acting at an angle theta in the direction of motion. The path described by the particle is

A particle is moving under the influence of a force which is fixed in magnitude and acting at an angle theta in the direction of motion. The path described by the particle is

A particle is moving under the influence of a force which is fixed in magnitude and acting at an angle theta in the direction of motion. The path described by the particle is

Show that a system of particles moving under the influence of an external force, moves as if the force is applied at its centre of mass.

Three forces start acting simultaneously on a particle moving the velocity vecV . The forces are represented in magnitude and direction by the three sides of a triangle ABC (as shown). The particle will now move with velocity