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WorksheetsThermodynamics
Total questions: 13
Worksheet time: 12mins
The 1st law of Thermodynamics
Energy can not be created or destroyed. It just changes forms.
Energy can only be created by the sun
Some energy is lost to the environment.
2nd law of thermodynamics
Every time energy changes form, some of it is lost to the environment
Energy can't be created or destroyed
All energy generates heat
Conductor
A material that thermal energy travels through easily
A material that energy does NOT transfer through easily
Energy that travels in the form of electromagnetic waves
Heat transferred by direct contact is:
Conduction
Convention
Radiation
illegal because quarantine
Heat transferred by currents in a liquid or gas is:
Conduction
Convention
Radiation
Icky
Heat will never flow from a cold object to a hot object on its own describes which law of thermodynamics?
1st Law of thermodynamics
2nd Law of thermodynamics
3rd Law of thermodynamics
4th Law of thermodynamics
When two bodies are in thermal equilibrium with a third body they are also in thermal equilibrium with
each other. This statement is called
(a) Zeroth law of thermodyamics
(b) First law of thermodynamics
(c) Second law of thermodynamics
(d) Kelvin Planck’s law.
Thermal Energy is...
The internal energy of an object
The temperature of a solid object
Heat transfer through a liquid
Insulator
A material the energy does NOT transfer through easily
A material that thermal energy travels through easily
The measure of the kinetic energy of an object’s molecules
