Uniform Circular Motion Bicycle Tire

[eagles12]

Homework Statement

A spot of paint on a bicycle tire moves in a circular path of radius .33m. When the spot has traveled a linear distance of 1.66m, through what angle has the tire rotated?

Homework Equations

v=rw
w=2∏/T

The Attempt at a Solution

1.66=2∏/T
1.66T=2∏
100∏/83

 

[tiny-tim]

hi eagles12!

A spot of paint on a bicycle tire moves in a circular path of radius .33m. When the spot has traveled a linear distance of 1.66m, through what angle has the tire rotated?
…
v=rw
w=2∏/T

T is the period (a time) …

this question has nothing to do with time ​

in adition to v = rω, you also need to learn …

s = rθ

a = rα ​