Homework Help: Physics

Posted by Jules on Sunday, October 14, 2007 at 11:04pm.

Please help with these problems, I dont understand them. Thanks!

Suppose the circumference of a bicycle wheel is 2 meters. If it rotates at 1 revolution per second when you are riding the bicycle, then your speed will be?

Suppose you're on a Ferris wheel at a carnival, seated 10 m from the Ferris wheel's axis. If you make a complete rotation each minute, your linear speed is?

Physics - bobpursley, Monday, October 15, 2007 at 6:03am
1rev/sec * 2meters/rev = what

1rotation/min* 10m*2*PI/rotation=what
Physics - bobpursley, Monday, October 15, 2007 at 6:03am
1rev/sec * 2meters/rev = what

1rotation/min* 10m*2*PI/rotation=what

Answer this Question

Related Questions

physics - Please help with these problems. Thanks! Suppose the circumference of ...
physics - 4) Suppose the radius of a bicycle wheel is 20 cm. If it rotates at 1 ...
Geometry - The wheel of an adult's bicycle has diameter 26 in. The wheel of ...
Math - A bicycle wheel is 30 inches in diameter. a. To the nearest revolution,...
physics - Omar races his bicycle for 152m. A wheel of his bicycle turns 38times ...
Physics - Question related to a bicycle dynamo and a wheel. Why a current flows ...
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 ...
Physics - A bicycle wheel of radius .7m is rolling without slipping on a ...

For Further Reading

First Name:
School Subject:
Answer: