Laws of MotionHard
Question
When a force of constant magnitude always act perpendicular to the motion of a particle then
Options
A.Velocity is constant
B.Acceleration is constant
C.K.E. is constant
D.Velocity equals zero
More Laws of Motion Questions
A car is moving along a straight horizontal road with a speed V0. If the coefficient of friction between tyres and the r...A particle of small mass m is joined to a very heavy body by a light string passing over a light pulley. Both bodies are...In the arrangement show in figure neglect the masses of the pulley and string and also friction. The accelerations of bl...A 1 kg particle strikes a wall with velocity 1 m/s at an angle 30o and reflects at the same angle. If its remains in con...Two blocks of masses 6 kg and 4 kg are connected by a rope of mass 2 kg are resting on a frictionless floor as shown in ...