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Mathematics 11 Online
OpenStudy (anonymous):

The equation for free fall is s=2.47t^2m, t is in seconds. Assume object is dropped at the top of a 600m cliff. find speed at t=3?

OpenStudy (nincompoop):

s''(t) is acceleration s'(t) is velocity s(t) is distance

OpenStudy (anonymous):

@nincompoop is s'(t)=4.94tm ?

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