An object moves at a constant velocity of 12 m/s to the southwest for an interval of 20 s.Halfway through this interval,what is the magnitude of its instantaneous velocity?
A)It can be any value from 0 to 24 m/s.
B)6 m/s
C)12 m/s
D)More information is needed.

Question

Quizplus · Accepted Answer

Since the object is moving at a constant velocity, its velocity does not change. Therefore, its instantaneous velocity at any point during the 20 s interval is still 12 m/s, including halfway through the interval.

An Object Moves at a Constant Velocity of 12 M/s