The following velocity-time graph depicts body is having
uniform acceleration
uniform retardation
uniform motion
no motion
The velocity-time graph of a body in motion is a straight line inclined to the time axis. The correct statement is :
(a) velocity is uniform
(b) acceleration is uniform
(c) Both velocity and acceleration are uniform
(d) neither velocity nor acceleration is uniform.
Give one example of each type of the following motion:
(a) uniform velocity (b) variable velocity
(c) variable acceleration (d) uniform retardation