If an object moves with constant velocity then

• GP Motion Force

If an object moves with constant velocity then which one of the following statements is not correct?

1. Its motion is along a straight line
2. Its speed changes with time
3. Its acceleration is zero
4. Its displacement increases linearly with time

Answer

Constant velocity means that acceleration is zero. The object is moving with the same speed, so it covers equal distance in equal times.

The correct option is B.