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Physics, 10.02.2021 14:00 Raymond123

A football coach paces back and forth along the sidelines during a close rivalry game. the diagram below shows several of the coach's positions and various times. At each marked positions, the coach makes a u-turn and moves the opposite direction. In other words, the coach moves from position a to b to c to d. (Could someone please explain this. Thank you)

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A football coach paces back and forth along the sidelines during a close rivalry game. the diagram b...
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