Question

A salad spinner is moving CCW at constant angular velocity. It travels a full circle in...

A salad spinner is moving CCW at constant angular velocity. It travels a full circle in 2.00s.

a) Calculate its angular velocity, its period and its frequency.

b) You start your stopwatch when θ = 0. Complete the table:

Time 0 0.25 0.50 0.75 1.00 1.250 1.500 1.75 2.00 3.00 4.00
Angle (rad) 0

Time as a fraction of T

0 T/2 T

c) Draw the angle and the time as a fraction of the period on a unit circle.

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