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SAT® Subject Test in Physics

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Moderate

Horizontal Acceleration Graph

SATPHY-57VJTS

From the blue graph of acceleration below what can we know for sure about the object whose motion this graph represents?

A

The object is speeding up.

B

The object is slowing down.

C

The object is moving northward.

D

The object is changing direction.

E

The object is accelerating northward.