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OpenStudy (anonymous):
A car at the top of a roller coaster and an apple in a tree both have potential energy. true of flase
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OpenStudy (anonymous):
true or flase*
OpenStudy (anonymous):
false* -.-
OpenStudy (anonymous):
i think it is true....
OpenStudy (anonymous):
no both posses gravitational potential energy or simply potential energy... why? because of their height since \[P.E.=mgh\] and the car as well as the apple have a definite mass and g always is 9.8 so here h or height is the reason for P.E.... Got it @demonchen98 ??
OpenStudy (anonymous):
true
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