Pl hell due today
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Marcus is hanging a porch swing on his front po...
Biology, 26.11.2020 04:40 amusgrave9175
Pl hell due today
(giving brainliest!!)
Marcus is hanging a porch swing on his front porch. The first thing he has to do is attach two springs to the ceiling. Then, he fastens the
swing to the springs so that they can stretch and support the weight of the swing. Which two types of potential energy do the springs have?
A. elastic
B. gravitational
C. kinetic
D. stretched
Answers: 1
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