Physics, 12.02.2020 17:09 jeanm

Imagine that you are in a bleachers watching a swim meet in which your friend is competing in the freestyle event. At the instant the starting gun fires, the lights go out! When the lights come back on, the timer on the scoreboard records 86s. You observe your friend is now about halfway along the length of pool, swimming in a direction opposite to that in which he started. The pool is 50 m long.

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Imagine that you are in a bleachers watching a swim meet in which your friend is competing in the fr...

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