What is the difference between speed and velocity?
A.
Speed measures an object's change in p...
What is the difference between speed and velocity?
A.
Speed measures an object's change in position, while velocity measures an object's change in position per unit time.
B.
Speed measures an object's change in position per unit time, while velocity measures an object's change in speed per unit time.
C.
Velocity and speed both measure an object's change in position, but velocity only depends upon the object's speed.
D.
Velocity measures an object's rate and direction of motion, and speed measures rate only.
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