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Physics, 26.09.2019 04:30 clarissajimenez27

Atennis ball is dropped from 1.4 m above the
ground. it rebounds to a height of 0.856 m.
with what velocity does it hit the ground?
the acceleration of gravity is 9.8 m/s
2
. (let
down be negative.)
answer in units of m/s.

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Atennis ball is dropped from 1.4 m above the
ground. it rebounds to a height of 0.856 m.
...

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