- #1
randomkent
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Homework Statement
http://puu.sh/2fjvF
If a ball rolls off a ramp like in the diagram, what happens in terms of vertical and horizontal components? Neglecting all friction etc, I understand the horizontal component would not change, but what happens when it comes off the ramp? Does the horizontal component increase? If not, where does the kinetic energy from the vertical component go, since it only has a horizontal component now...
Thanks
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