subject
Physics, 31.03.2020 21:20 justinbailey96

The internal energy of a closed system increased while no heat was exchanged between the system and the surrounding area. Which of these statements about the work associated with the system is true?
a. No work is done by the system
b. Work is done by the surrounding area on the system
c. Work is done by the internal energy on the system
d. Work is done by the system on the surrounding area

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 16:00
Six solutions are made, each with a y concentration of 1.0 μm and varying concentrations of ab as shown below. based on the concentrations, rank the solutions in decreasing order of reaction rate.
Answers: 2
question
Physics, 21.06.2019 16:30
When a neutrally charged atom loses an electron to another atom, the result is the creation of a. two charged atoms. b. two negatively charged atoms. c. two positively charged atoms. d. two neutrally charged atoms.
Answers: 1
question
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
question
Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 3
You know the right answer?
The internal energy of a closed system increased while no heat was exchanged between the system and...
Questions
question
Social Studies, 30.01.2020 13:04
question
Mathematics, 30.01.2020 13:05
question
Mathematics, 30.01.2020 13:05
question
Mathematics, 30.01.2020 13:05
Questions on the website: 13722366