Physics, 30.09.2021 22:00, pierreangie17

The position-time function for a cyclist is r(t)=3t2-2t+9. What is the displacement of the cyclist from t=10 to t=20 seconds?

A) 889 m

B) 999 m

Answers: 3

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The position-time function for a cyclist is r(t)=3t2-2t+9. What is the displacement of the cyclist...