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December 19, 2014

Homework Help: physics

Posted by jake on Tuesday, August 24, 2010 at 2:11pm.

A first object is thrown vertically upward with some initial speed and some initial height above the ground. Simultaneously, a second object is thrown straight down with the same initial speed and same initial height above the ground. Before the second object reaches the ground, the distance between the two objects _______as time advances. Ignore air resistance.

a)stays the same
b)increases than decrease
c)cannot by determined (not enough info.)
d)increases at an increasing rate
e)increases at a constant rate

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