A change in velocity basically IS a change in motion.
A change in the speed or direction.
Any change in motion (direction or speed) is a change in velocity.Velocity is a vector quantity which means that it has a magnitude and a direction.
Any change in motion (direction or speed) is a change in velocity.Velocity is a vector quantity which means that it has a magnitude and a direction.
Forces that result in no change in an object's motion balanced forces.
Its velocity is reduced as a result of friction and drag.
No. Only a NET FORCE can result in an acceleration, and thus change the velocity of an object.
The rate of change of velocity over time is called acceleration. It can be as a result of increase or decreased speed, or change of vector.
An unbalanced force will cause an acceleration and a change in motion.
Forces that result in no change in an object's motion balanced forces.
Rest and constant velocity.
Rest and constant velocity.
Zero net force has no effect on an object's motion whatsoever.
Acceleration is defined as the rate of change of velocity... so, yes.