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Physics 24 Online
OpenStudy (brooklynriojas1):

A stone is dropped from a height of 7.70m. How fast is it going when it is 5.25m above the ground? Use energy to solve.

OpenStudy (blazeryder):

Take a look at this: http://aplusphysics.com/courses/honors/kinematics/honors_freefall.html @brooklynriojas1

OpenStudy (osprey):

Pot energy -> Kinetic energy GPE lost KE gained. mgh = 1/2 mv^2

OpenStudy (kunaliiserb):

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