babydes7611 babydes7611

27-06-2017
Physics

contestada

An object is dropped from the top of a 200 m tower. its height above the ground after t seconds is 200 - 4.9t^2. how fast falling after 3 seconds

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dvdkim19 dvdkim19

27-06-2017

155.9 m/s, but where did you get this equation?

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