What is the examples of the first law of thermodynamics and the example of the experiments?

Question

I need the easy examples and experiments procedure so that i can understand.

Answer 1

The first law of thermodynamics is the one that says that energy cannot be created or destroyed. A good experiment is to put some ice into a bath of hot water. The bonding energy of the ice absorbs the heat energy of the water.
A car is a good example too, the chemical energy of the petrol is converted into kinetic energy by the engine.

Answer 2

The first law of thermodynamics is essentially the statement that heat is a form of energy, and that mechanical work can be converted into heat.
See for example -
http://en.wikipedia.org/wiki/First_law_of_thermodynamics

Answer 3

steam engine is the example of thermodynamics .now u won't need examples

Answer 4

The liquid conforms to the container that it occupy.

Just pour a water in a test tube.

Answer 5

heating ice, boiling water (part of energy is used to heat the vessel and remaining to do external work that is the conversion of ice to water and water to steam)