Jasper takes two books of mass m1 and m2 off the floor and places them on a shelf at height h. The change in potential energy of the book with mass m1 is four times that of the book with mass m2 . What is the relationship between m1 and m2?
a. m1 = 0.25m2
b. m1 = 0.5m2
c. m1 = 2m2
d. m1 = 4m2
d
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