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BB8 is an intergalactic robot (essentially a soccer ball with a half meter radius that can...

BB8 is an intergalactic robot (essentially a soccer ball with a half meter radius that can control how fast it rolls around) that is trying out for a new role in the rebellion. One of the tests is how fast they can travel 100 m. They must start from rest and end at rest. BB8 has a maximum angular acceleration rate of 2 rad/s^2, both when speeding up and slowing down.

(a) What is the minimum time BB8 can run the trial?

(b) What is the maximum revolutions per min BB8 obtains in its run?

engineering   Electrical-Engineering   
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