A stone with a mass m is dropped from an airplane that has a horizontal velocity v at a height h above a lake.If air resistance is neglected,the horizontal distance R from the point on the lake directly below the point of release to the point where the stone strikes the water is given by which formula?
A) R = v(2h/g) 2
B) R = (1/2) gt2
C)
D)
E) None of these is correct.
Correct Answer:
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