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SAT® Subject Test in Physics

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Easy

Block Sliding on Table

SATPHY-5X1VVX

The block pictured below is sliding on a table, moving to the right. The only horizontal force on the block is the force of friction toward the left.

What statement BEST describes the motion of the block?

A

The block speeds up as it moves left.

B

The block slows down as it moves right.

C

The block speeds up as it moves right.

D

The block slows down as it moves left.

E

The block moves at constant velocity.