what is the difference between velocity is zero and velocity is constant?

Question

what is the difference between velocity is constant and velocity is increasing forwards?

Answer 1

velocity is zero means the object is at rest, not moving.

Velocity is constant means it is moving at an unchanging speed., but is in motion.

velocity is increasing forward means it is gaining speed. accelerating.

Answer 2

Velocity is zero means that the initial velocity(u) when u r starting from rest or your final velocity is 0 when u come 2 a complete halt.Velocity is constant when the acceleration is 0 and u r moving with the same velocity .

Answer 3

if velocity is always zero - then velocity is constant

... they are the same. That is to say, acceleration is zero. Note that velocity can be constant (zero acceleration) but non-zero.

If velocity changes - then acceleration is not zero.

If the velocity is constant then acceleration is zero.
If the velocity is increasing forwards then acceleration is positive.

Answer 4

velocity is zero means its at rest



velocity is constant -moves at a constant speed in same direction



velocityis increasing frwards----accelerating