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Physics, 02.03.2021 07:10 keigleyhannah30
1. Sally is trying to get the attention of her brother, but he is far away so she has to
yell. If the temperature is 28 °C and her brother heard her yell after 3.1 s. How far
away is Sally's brother?
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Answers: 3
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1. Sally is trying to get the attention of her brother, but he is far away so she has to
yell. If t...
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