Linear Speed of a Truck

question 8

Multiple Choice

Linear Speed of a Truck. Each tire on a truck has a radius of 16 inches. The tires are rotating at 440 revolutions per minute. Find the speed of the truck to the nearest mile per hour.

• A)13 mph
• B)31 mph
• C)21 mph
• D)80 mph
• E)42 mph

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