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What is Energy?
What is Energy 2?
Form of Energy
Forms of Energy 2
Energy Transformations
100
The ability to do work or cause change is called
What is energy
100
energy that is stored is called
What is potential energy
100
The form of energy associated with the motion, position, or shape of an object is
What is mechanical energy
100
A reaction that occurs when the nuclei of atoms fuse, or join together is known as
What is nuclear fusion.
100
The energy of electric charges is called
What is electrical energy
200
When you do work on an object some of your energy is _______________ to that object
What is transferred
200
this type of energy of an object is equal to the work done to lift it to that height. This is called
What is gravitational potential energy
200
You can find an object's mechanical energy by adding together the object's
What is kinetic and potential energy
200
Nucleus fusion reactions occur constantly in the
What is the sun
200
The light you see is one type of
What is electromagnetic energy
300
the rate at which energy is transferred is called
What is power
300
energy that is associated with objects that can be compressed or stretched is called
What is elastic potential energy
300
An object with mechanical energy can do ________ on another object
What is work
300

A substance through which an energy pulse can be transferred.

What is a 'medium'?

300
What type of energy is in the foods you eat, in the matches you use to light a candle and in the cells of your body
What is chemical energy
400
name the two basic types of energy
What is potential and kinetic
400
how are work and energy related?
What is work is the transfer of energy?
400
All objects are made up of particles called
What is atoms
400
A type of a nuclear reaction that occurs when a nucleus splits is called a
What is nuclear fission
400
According to this law, energy cannot be created or destroyed
What is law of conservation of energy
500

how do you calculate kinetic energy?

What is 1/2 x mass x speed squared

500
Energy and work are measured in
What is a joule
500
A type of potential energy called_______ is stored in the nucleus of an atom. It is released during a _________reaction.
What is nuclear energy
500
The total kinetic and potential energy of the Particles in an object are called
What is thermal energy
500
As a car skids to a stop, friction transforms kinetic energy to
What is thermal energy