Physics, 16.09.2019 22:30 jonquil201
The average velocity for a trip has a positive value. is it possible for the instantaneous velocity at any point during the trip to have a negative value? justify your answer. 3. a runner runs half the remaining distance to the finish line every ten seconds. she runs in a straight line and
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The average velocity for a trip has a positive value. is it possible for the instantaneous velocity...
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