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AP® Physics 1 & 2

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Moderate

Accelerating Jug Coeff of Fric

APPH12-WJKFXA

A $4\ kg$ jug of juice is pulled forward across a horizontal breakfast table, by a $12\ N$ forward-directed force. A frictional force also impedes the jug's motion.

What is the coefficient of kinetic friction between the table and jug, if the jug accelerates to the right at $2\ m/s^{ 2 }$?

A

$0.08$

B

$0.1$

C

$0.2$

D

$0.3$