Monday

April 21, 2014

April 21, 2014

Posted by **greeny** on Sunday, August 26, 2012 at 8:41pm.

-------------------

800 rev/ 1 min x 60 min/ 1 hr x 2 pi radians/ 1 revolution x 11 in / 1 radian x 1 ft/ 12 in x 1 mi/ 5280 ft

= 52.36ft

Did I do this correctly?

- math -
**greeny**, Sunday, August 26, 2012 at 8:41pm52.36 mi / hr

- math -
**Steve**, Monday, August 27, 2012 at 10:44am11*2pi in/rev * 800rev/min * 1mi/(5280*12)in * 60min/hr = 52.36mi/hr

You are correct

**Related Questions**

Math - If a wheel has a nail stuck in the tire, the tire is 60m in diameter and ...

math - The wheel on a child's bicycle is 48 cm in diameter. To test the strength...

Science - You are holding the axle of a bicycle wheel with radius 30 cm and mass...

Math - A bicycle wheel is 30 inches in diameter. a. To the nearest revolution,...

physics - To balance a 40.8-kg automobile tire and wheel, a mechanic must place ...

Math - A bicycle wheel is 30 inches in diameter. a. to the nearest revolution, ...

math - a car's wheel turns at 200 rpm. the radius of each wheel is 1.3 ft. to ...

Physics - A steel bicycle wheel (without the rubber tire) is rotating freely ...

Physics/Chemistry - A steel bicycle wheel (without the rubber tire) is rotating...

Physics - A bicycle is turned upside down while its owner repairs a flat tire. A...