bety267 bety267

13-09-2021
Physics

contestada

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?
O A. 473
B. 50 J
C. 54 J
D. 9 J

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roseanncanaria roseanncanaria

26-09-2021

d final total energy of the systen

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