Saturday

April 18, 2015

April 18, 2015

Posted by **Anonymous** on Tuesday, November 29, 2011 at 2:25pm.

(a) What was the (constant) angular speed of the wheel (in rad/s) ?

(b) What was the linear speed of a point on the edge of the wheel (in m/s) ?

This is my work:

(a)

d=2*L

d=2*500m

d=1000m

t=L/c

t=500m/(3*10^8m/s)

t=0.000002s

angular speed=rw

Where do I go from here?

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