amigirl111 amigirl111

22-10-2021
Physics

contestada

What is the change in the internal energy of a system that does 400 joules of
work and absorbs 700 joules of heat?
A. -1,100 J
B. 1,100 J
C. 300 J
D. -300 J

Respuesta :

andrewgravley26 andrewgravley26

22-10-2021

Answer:

B

Explanation:

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