Posted by **Derby** on Wednesday, September 10, 2008 at 3:53pm.

Your roommate is working on his bicycle and has the bike upside down. He spins the 68.0cm -diameter wheel, and you notice that a pebble stuck in the tread goes by three times every second.

What is the pebble's speed?

What is the pebble's acceleration?

## Answer this Question

## Related Questions

- math - Your roommate is working on his bicycle and has the bike upside down. He ...
- physics - A 1.1 pebble is stuck in a tread of a 0.85 diameter automobile tire, ...
- physics - find the revolutions of a bicycle wheel of diameter 0.8m when the bike...
- Physics - Find the number of revolutions of a bicycle wheel of diameter 0.7m ...
- Physics - a bicycle turned upside down whiles owner repairs a flat tire. A ...
- Geometry - The wheel of an adult's bicycle has diameter 26 in. The wheel of a ...
- Math - Juan races his bicycle for 196ft a wheel of his bicycle turns 28 times as...
- algebra - Justin races his bicycle for 90M . A wheel of his bicycle turns 45 ...
- Math - A bicycle wheel is 30 inches in diameter. a. To the nearest revolution,...
- Math - A wheel on Greg's bicycle is 0.3 m in diameter. Greg races the bicycle ...

More Related Questions