Sunday

November 23, 2014

November 23, 2014

Posted by **Anonymous** on Friday, October 31, 2008 at 7:50pm.

A)8

B)4

C)2

D)1/2

E)1/4

- math -
**Damon**, Friday, October 31, 2008 at 7:59pmDiameter big wheel = D

diameter little wheel = D/2

In one revolution, the back wheel goes forward pi D

meanwhile the forward wheel also has to go forward pi D, which is 2 pi (D/2)

so the little wheel makes two revolutions for each of thew big wheel

- math -
**lilly**, Wednesday, April 9, 2014 at 4:03pmi dont knw

**Answer this Question**

**Related Questions**

trigo - the front wheel of a bicycle has a diameter of 16 in and the back wheel ...

Geometry - The wheel of an adult's bicycle has diameter 26 in. The wheel of a ...

math - Dana rode her bicycle 600 miles one summer before she had to replace the ...

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

math/ CIRCUMFERENCE of a circle - A person has a measuring wheel that records ...

math/ CIRCUMFERENCE of a circle - A person has a measuring wheel that records ...

Math - Juan races his bicycle for 196ft a wheel of his bicycle turns 28 times as...

Physics - A bicyclist starts from rest and accelerates at a constant rate for 15...

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

Precalc - 1. If a bicycle wheel has a diameter of 27 inches, find the radian ...