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Pani-rosa [81]
3 years ago
12

A ball is thrown vertically upward. What is its acceleration right before it hits the earth?

Physics
2 answers:
Bezzdna [24]3 years ago
7 0
<span>The entire time the ball is in the air, its acceleration is 9.8 m/s2 down provided this occurs on the surface of the Earth. Note that the acceleration can be either 9.8 m/s2 or -9.8 m/s2.
[Please Mark as Brainliest]
</span>
Levart [38]3 years ago
4 0
It increases. Because it hasn't hit the ground yet.


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A string that is under 54.0 N of tension has linear density 5.20 g/m . A sinusoidal wave with amplitude 2.50 cm and wavelength 1
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