A 0.50-m radius automobile tire accelerates from rest at a constant 3 rad/s2. What is the centripetal acceleration of a point on the outer edge of the tire after 6 s?
a. 90.0 m/s2
b. 9.0 m/s2
c. 9.4 m/s2
d. 16.2 m/s2
e. 162 m/s2
Answer: e. 162 m/s2
Physics & Space Science
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