In case of _____ motion along a straight line the average velocity is always same.

A passenger travels along a straight line with a velocity u_1 for the first half time and velocity u_2 for the next half time. What is the average velocity.

A body in motion along a straight line. From position time graph Calculate its initial velocity

A body in motion along a straight line. From position time graph Calculate its Initial acceleration

______ of speed and velocity is same .

What is numeric ratio of average speed to average velocity ?

A block of mass 10 kg kept on a rough horizontal surface can be maintained in uniform motion in a straight line when the force of 50 N is applied to the body in the direction of it’s motion. Find the coefficient of kinetic friction between the surfaces.；