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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?

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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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?

asked
User Vasilii Chernov
by
8.7k points

1 Answer

4 votes

Step-by-step explanation:

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

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

= 0.45m

answered
User Trlkly
by
8.9k points
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