AP Physics 1easymcq1 pt

A 10 N force acts perpendicular to a wrench 0.30 m from the pivot. The torque is

A.3.0 N·m
B.30 N·m
C.0.030 N·m
D.13 N·m

Explanation

Core Concept

τ = rF = (0.30)(10) = 3.0 N·m with the force perpendicular.

Correct Answer

A3.0 N·m

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