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24-10-2021
Physics

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Ex 3) A tennis player lobs the tennis ball up in the air during a serve at a rate 3 m/s.
How long will it take the tennis ball to reach its maximum height?

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Respuesta :

24-10-2021

Explanation:

s=(v^2-u^2)/2g

=(0-3^2)/2*10

= 0.45m

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