Demus780 Demus780

28-05-2015
Physics

Answered

An object is dropped from a height of 25 meters. At what velocity will it hit the ground? A. 7.0 meters/second B. 11 meters/second C. 22 meters/second D. 49 meters/second E. 70 meters/second

Answer :

28-05-2015

[tex]Final^{2}=Initial^{2}+2ad \\ x^{2}=0^{2}+2(9.8)(25) \\ x^{2}=490 \\ x=22.13 \\ C[/tex]

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monkeyjadejn monkeyjadejn

15-12-2021

Answer:

Vf = 22m/s

Explanation:

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