3 years ago

Find the time it takes for an object dropped from a building and reaches a final velocity of 20 m/s downward?

Physics

1 answer:

MrRissso [65]3 years ago

6 0

Answer:

Explanation:

v = at

t = v/a

t = 20 m/s / 9.8 m/s²

t = 2.0408163...

t = 2.0 s

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