mesapuls mesapuls

10-03-2022
Physics

contestada

If we add 50 Joules of thermal energy to a heat engine, and that heat engine does 30 Joules of work, how much thermal energy is left over?

20 Joules

10

None

All of it

Respuesta :

rose198375 rose198375

12-03-2022

Answer:

The correct answer should be

A. 20 Joules

Explanation:

I'm taking the K12 Unit Test: Energy - Part 1 right now

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