Physics, 24.10.2020 08:40 ana1810

It starts at position 0 and moves to the right until it arrives at
position 1. It then turns around and stops at position 2.
What is the average velocity of the ghost for the entire trip
if the entire trip takes 7 seconds?
0 -1.42 m/s
-1.42
1.42
O 1.42 m/s

Answers: 2

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It starts at position 0 and moves to the right until it arrives at
position 1. It then turns...