Register
Choose all the right answers. Why do all machines lose some energy while they operate? They run out of fuel. Some heat radiates out. Moving parts cause friction. High pressure gases move the piston.
197k views
2 votes
Choose all the right answers.

Why do all machines lose some energy while they operate?

They run out of fuel.
Some heat radiates out.
Moving parts cause friction.
High pressure gases move the piston.

User Akbaritabar
by
6.1k points

2 Answers

6 votes

Answer:

They run out of fuel

Some heat radiates out

High pressure gases move the piston

User Charlie Kee
by
5.7k points
5 votes
They run out of fuel
Some heat radiates out
High pressure gases move the piston
User Mohamed Shawky
by
6.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.6m questions

8.7m answers

Other Questions

When weak acids react with strong bases, the H+ from the weak acid is transferred to the: metal of the strong base to form a metal hydride OH− from the strong base to form water and a salt salt that is
Some elements can have multiple molecular forms in the same physical state. these multiple forms are called a. isotopes. b. isotropes. c. allotropes. d. multi-tropes.
True or false: in the water cycle, water returns to Earth as condesation, usually in the form of rain or snow.
The original amount of a radioactive sample should be multiplied by which expression to calculate the amount of the sample that remains after n half-lives have passed? (1/2)xn (1/n)^2 (1/2)^n 1/(2n)
How many moles of ca(no32 are in 400 ml of a 0.80 m calcium nitrate solution?
Link Copied!