Physics, 15.02.2020 04:25 cicimarie2018
A particle moves so that its position (in meters) as a function of time (in seconds) is r = i ^ + 4t2 j ^ + tk ^. Write expressions for (a) its velocity and (b) its acceleration as functions of time.
Answers: 2
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A particle moves so that its position (in meters) as a function of time (in seconds) is r = i ^ + 4t...
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