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Chemistry, 17.10.2021 19:30 hannahgracew12
L
An open system starts with 52 J of mechanical energy. The energy changes
to 45 J of mechanical energy and 2 J of thermal energy. What is the final total
energy of the system?
A. 54 J
B. 50 J
C. 9J
O D. 47j
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An open system starts with 52 J of mechanical energy. The energy changes
to 45 J of mechan...
to 45 J of mechan...
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