Physics, 07.09.2021 18:10 rosenatalie222

If a pedestrian walked 900 meters forward and 300 meters back a) what would their distance be and what would their displacement be?
B) if the journey took 400 seconds, what would their average speed and velocity be for the entire round trip

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If a pedestrian walked 900 meters forward and 300 meters back a) what would their distance be and...