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Classical Mechanics

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Vector Magnitude

CLMECH-4WLQCG

The $x$-component of vector $\vec{R}$ is 5.4 meters and the $y$-component is -3.6 meters.

The magnitude of $\vec{R}$ is about

A

42 meters.

B

6.5 meters.

C

16 meters.

D

1.8 meters.