Friday, November 21, 2014

Surfing For Physics Formulas For Velocity?

Charles asks…Physics velocity question?It's V=d/t right?

So, if you have .0196 seconds, and the height is .305, what is the velocity? Height as in distance that is.Nancy answers:If the velocity is constant, then v = d / t, where d is distance and t is time. However, if you are talking about a projectile under the influence of gravity, the vertical component of the velocity is NOT constant and another formula applies. If you neglect air resistance, the velocity decreases in the upward

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