Physics, 06.05.2020 07:02 diyagawande

The first law of thermodynamics relates the heat transfer into or out of a system to the change of internal and the work done on the system.

How much heat, in joules, is transferred into a system when its internal energy decreases by 155 J while it was performing 29 J of work?

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 17:30

The particles of an ice cube at 0°c (represented by the blue circles) come in contact with the particles of juan’s hand at 37°c (represented by the orange circles). which diagram correctly represents the temperature of the two substances and the direction of heat flow?

Answers: 3

Answer

Physics, 22.06.2019 05:30

Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?

Answers: 2

Answer

Physics, 22.06.2019 19:00

The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?

Answers: 1

Answer

Physics, 22.06.2019 20:40

In addition to gravity, what is the other predominant force that affects the motion of a pendulum?

Answers: 1

Answer

You know the right answer?

The first law of thermodynamics relates the heat transfer into or out of a system to the change of i...

Questions