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posted by Robert Tuesday, January 22, 2013 at 12:53pm.

A ball rolls off the edge of a balcony at 8.0 m/s. Find its speed after 3.8 s in the air. Use g = 10. m/s2 and enter m/s as unit.

V = Vo + g*t. = 0 + 10*3.8 = 38 m/s.

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