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ConcepTest 2.8a Acceleration I<br />

If the velocity of a car is non-zero<br />

(v ≠ 0), can the acceleration of the<br />

car be zero?<br />

1) Yes<br />

2) No<br />

3) Depends on the<br />

velocity<br />

Sure it can! An object moving with constant velocity<br />

has a non-zero velocity, but it has zero acceleration<br />

since the velocity is not changing.

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