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Why do all machines lose some energy while they operate? Choose all that apply They run out of fuel. They radiate heat. The moving parts create friction. High pressure gases move the piston.
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Why do all machines lose some energy while they operate?

Choose all that apply

They run out of fuel.
They radiate heat.
The moving parts create friction.
High pressure gases move the piston.

User Andy Gee
by
5.5k points

2 Answers

6 votes
They radiate heat and the moving parts create friction
User Samuele Pilleri
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5.2k points
1 vote
They radiate heat, and the moving parts create friction
User JPNotADragon
by
4.9k points
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