A football is thrown at an angle of 30° above the ground and is in the air for a total of 1.93 s before it is caught (at the same height). If the football traveled a horizontal distance of 43 m
a) with what speed was the football thrown?
b) what max height would the football reach?

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Ответ:

910190hps

25.08.2020

Physics

Assuming your talking about wavelength, the answer would be frequency.

Explanation:

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A football is thrown at an angle of 30° above the ground and is in the air for a total of 1.93 s before it is caught (at the same height). If the football traveled a horizontal distance of 43 m a) with what speed was the football thrown? b) what max height would the football reach?