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3 votes
You launch a ball in the air with an initial velocity of 25 m/s.

What is the final velocity when it hits the ground ?
A. 20 m/s
B. 25 m/s
C. 20 mihr

1 Answer

2 votes

Answer:

20 m/s

Step-by-step explanation:

because some of it is wasted in air

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