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What are some examples when speed remains constant but the velocity changes?
Velocity is a vector; velocity tells you how fast something is traveling (speed),and its direction. A change in velocity could indicate a change in direction orspeed, or both.
How acceleration is different from velocity?
Velocity is the rate at which location changes, and the direction in which location changes. Acceleration is the rate at which the size of velocity changes, and the direction in which velocity changes.
An object in circular motion is constantly acceleratingtrue or false?
True. It is accelerating because the velocity constantly changes. The velocity constantly changes because the direction changes - and a velocity is made up of a magnitude, and a direction.True. It is accelerating because the velocity constantly changes. The velocity constantly changes because the direction changes - and a velocity is made up of a magnitude, and a direction.True. It is accelerating because the velocity constantly changes. The velocity constantly changes because the direction changes - and a velocity is made up of a magnitude, and a direction.True. It is accelerating because the velocity constantly changes. The velocity constantly changes because the direction changes - and a velocity is made up of a magnitude, and a direction.
What changes a body's velocity?
A force changes a body's velocity.
What are acceleration and velocity?
'Velocity' means the rate at which position changes, and the direction in which it changes. 'Acceleration' means the rate at which velocity changes, and the direction in which it changes.
How does the change in angle changes the velocity?
Velocity is speed in a direction or speed at an angle. The velocity changes when the speed or angle changes.
What causes a change in velocity?
Velocity changes when an objects position changes.
Th rate at which velocity changes?
Velocity changes are referred to as acceleration.
In what two ways can velocity be changed?
Velocity changes when the direction of the motion changes.
Does velocity changes when the direction of motion changes?
Yes. The velocity changes when the direction of motion changes, because the definition of 'velocity' is 'speed and the direction'. If either speed or direction changes, then we say the velocity has changed. Notice that if the direction changes, then the velocity changes even if the speed doesn't. "Velocity" is not just a bigger word that you use for 'speed' when you want to sound smart. They mean different things.
How does velocity change your momentum?
Momentum is defined as the product of (mass) times (velocity). If the velocity changes, then that product changes.
What happens to an object's velocity when it accelerates?
"Acceleration" implies that the velocity changes.
