AnswersDL Physical Science A switched content 2023Unit Test — Unit testQuestion 5
5
QuizMultiple Choice

Unit Test — Unit test

Question 5 • DL Physical Science A (switched content, 2023+)

The total energy in a system is 675 J. The kinetic energy changes from 296 J to 432 J. Which statement best describes the potential energy of this system?

Answer
A
It changes from 296 J to 432 J.
B
It changes from 379 J to 243 J.
C
It changes from 432 J to 296 J.
D
It changes from 243 J to 379 J.
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