Yes. If the speed changes, so does the velocity.
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Yes, a change in speed can also be a change in velocity if the direction of the object's motion also changes. Velocity is a vector quantity that includes both speed and direction, so any change in speed or direction will result in a change in velocity.
No, a change in velocity does not always indicate a change in speed. Velocity is a vector quantity that includes both speed and direction. A change in velocity could result from a change in speed, direction, or both.
A change in speed may not affect the velocity of the rover if the change in speed happens in a direction perpendicular to the current velocity vector. Velocity is a vector quantity that includes both speed and direction, so changes in speed alone may not affect the overall velocity if the direction remains constant.
Yes, you can have constant speed but change in velocity if the direction of motion changes. Velocity is a vector quantity that includes both speed and direction. So, even if the speed remains constant, if the direction changes, the velocity changes.
No, if you are traveling at a constant speed, you are not accelerating. Acceleration refers to a change in speed or direction.
Velocity is a vector quantity that includes speed and direction. It describes the rate at which an object's position changes. So, velocity can change the speed of an object by altering its magnitude or direction.