Momentum is what mass times velocity is equal to.
Mainly, when the velocity doesn't change. Also, in the case of varying velocity, the instantaneous velocity might, for a brief instant, be equal to the average velocity.
when a car travels equal distance in equal intervals of time its velocity is uniform and equal
In that case, the velocity is said to be constant.
For the instantaneous value of average velocity, average speed and average velocity are equal.
In uniform motion.
When acceleration is zero.
the tangential velocity is equal to the angular velocity multiplied by the radius the tangential velocity is equal to the angular velocity multiplied by the radius
No, It is the average velocity.
When there is no acceleration or when there is constant acceleration. When either of these cases is present, the graph of velocity versus time will be linear. When there is linear velocity, the average velocity will equal the instantaneous velocity at any point on the graph.
No, momentum is not equal to the mass of an object divided by its velocity.