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Which of the following is the best definition of a closed system? A system in which there a no internal energy changes A system in which Newton's Laws are valid A system in which there are no external
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Which of the following is the best definition of a closed system?

A system in which there a no internal energy changes

A system in which Newton's Laws are valid

A system in which there are no external forces

A system in which the law of conservation of momentum is not valid

User Imke Krueger
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1 Answer

4 votes

The answer is either

b A system in which Newton's Laws are valid

or

c A system in which there are no external forces.

Step-by-step explanation:

not a, and not d

There are energy changes in a closed system.

A closed system obeys the conservation laws in its physical description.

User Camil
by
5.8k points
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