nicolerlopez nicolerlopez

02-03-2021
Physics

contestada

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?

Respuesta :

Prettyduck Prettyduck

02-03-2021

Answer:

about room away..........

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