Which characteristic of motion could change without changing the velocity of an object?

a the speed
b the position
c the direction
d the acceleration

The position of an object can change without the changing the object’s velocity.

Answer : Option B

Explanation:

Velocity is a vector quantity that means that the object must have magnitude as well as direction. When there is a situation where there is some velocity which is not to be changed, means that the object is already moving and has speed in a particular direction. This is called the constant velocity.

So, here the speed and direction are constant so as to keep velocity constant. And according to the equation of motion, when there is constant velocity, acceleration is zero which is again constant. So only thing which is changing while the motion is happening is ''position of the body''.

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