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SAT® Subject Test in Physics

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Velocity Remote Control Car

SATPHY-Y914GM

The graph below represents the motion of a remote control car back and forth along a straight line path.

What is the average velocity of the car during the first 25 seconds of its motion?

A

$8.0\ m/s$

B

$7.0\ m/s$

C

$5.0\ m/s$

D

$4.0\ m/s$

E

$3.0\ m/s$