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Physics, 31.01.2021 02:30 school4life110
What is the velocity of an object that has been in free fall for 2.5 s?
A. -3.9 m/s downward
B. 3.9 m/s downward
C. 250 m/s downward
O
D. 25 m/s downward
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What is the velocity of an object that has been in free fall for 2.5 s?
A. -3.9 m/s downward
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