Physics, 26.09.2019 13:30, R3nNyx

Which two statements are true about a system?
a system is a group of objects analyzed as one unit.
energy that moves across system boundaries is conserved.
there’s only one way to define the boundaries of a system.
all systems are made by humans

Answers: 2

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Which two statements are true about a system?
a system is a group of objects analyzed as one...