If an object travels in a circle with an arc length of 20 m and the radius of the circle is 30 m, what is the angular displacement of that object?
A
0.67
explanation
The formula for angular displacement is:
Arc length \u00F7\u00A0radius of the circle
Plug in values:
Angular displacement = 20 m \u00F7\u00A030 m
Solve:
Angular displacement = 0.67
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