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energy/heat review

PS 6 and 7 study guide

QuestionAnswer
Potential energy is stored energy
Kinetic energy is energy of motion
Potential energy is based on position or chemical makeup
Kinetic energy is based on mass and velocity of the moving object
The ability to do work is energy
The suns energy comes from which form of energy radiant
after eating a salad, Sue went outside to ride her bike. Sue riding her bike is what form of energy mechanical
After eating a salad, Sue went outside to ride her bike. The salad represents what form of energy potential
Fire is an example of what form of energy chemical
An electric blanket converts electrical energy to thermal energy
Power plants and stars are examples of nuclear energy
During photosynthesis plants converts radiant energy to chemcial energy
The transfer of thermal energy between substances of different temperatures heat
The ways that thermal energy is transferred conduction, convection, radiation
During a phase change the temperature will not increase
When you cook an egg on a frying pan, you are taking advantage of what type of heat transfer conduction
When you boil an egg, you are taking advantage of what type of heat transfer convection
As temperature increases what happens to the molecules in an object the kinetic energy increases
A glass on a shelf is an example of which type of energy potential
As the position of an object increases tht potential energy will increase
As the velocity and mass of an object increases the kinetic energy of that object will also increase
Thermal energy is lost when energy changes forms
A cat warming itself in the sun is an example of radiation
Molecules stop moving at absolute zero
The measure of the average kinetic energy of a substance temperature
Created by: ddbazemore