P.E. = K.E.
m * g * h = 1/2 * m * v^2
divide by m and multiply by 2 ... 2 * g * h = v^2
take square root ... v = √(2 * g * h)
Under conditions of conservation of energy where the initial energy object is only gravitiational potential energy and the final energy is only kinetic, write an equation to calculate the final velocity of the object. Ignore all friction. Show all work
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