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dusya [7]
3 years ago
10

Dave throws a tennis ball straight up into the air he throws the ball with mass of 0.07 kg A speed of 28 m/s and there is no air

resistance how high does the ball A speed of 28 m/s and there’s no air resistance how high does the ball go
Physics
1 answer:
Wittaler [7]3 years ago
6 0

Answer:

Read the Explanation

Explanation:

First notice some physics; the mass of the ball (projectiles) is not germane. A 2 ton elephant launched at U = 28 m/s will go just as high, which is H = U^2/2g = 28^2/(2*9.8) = 40 meters.

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