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Trigonometry

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Moderate

Linear Velocity: ATV Tires

TRIG-GKAEJ7

You take out your ATV for a ride on the trails. The rims on your ATV are 14 inches in diameter with 8 inches of the tire between the tire and the road that rotate at 117 revolutions per minute.

If a pebble wedges itself in the tread of the tire, find the linear speed of the pebble in feet per minute.

A

8086.46 ft/min

B

1347.74 ft/min

C

428.83 ft/min

D

673.87 ft/min

E

107.25 ft/min