Physics, 09.04.2021 14:50 dmead22284

Which best summarizes a concept related to the work-energy theorem? - When work is positive, the environment does work on an object.
- When work is negative, the environment does work on an object.
- When work is positive, the kinetic energy in a system remains constant.
- When work is negative, the kinetic energy in a system remains constant.

this is times pls help!

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