12.4 L
12.3 Sound takes about 3 ms (3 milliseconds) to
travel 1 m.
a How long will it t...
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Physics, 12.06.2021 01:00 ashleyrturner08
12.4 L
12.3 Sound takes about 3 ms (3 milliseconds) to
travel 1 m.
a How long will it take to travel from the
centre of a cricket pitch to spectators who
are 200 m away?
O
n
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Answers: 3
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