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Work and Energy 9th

Across
Force x Distance
Energy of motion
Energy required to raise the temperature of 1 kg of a material by 1 degree Celsius
Does work with only one movement
Unit of energy used in food
Ratio of output force to input force
Unit of energy
Study of the relationships between thermal energy, heat, and work
Rate at which energy is converted
Potential energy stored by compressing or stretching an object
Transfer of energy by electromagnetic waves
Transfer of thermal energy through touch
Down
Unit of power
Energy due to the flow of an electric charge
Energy that is transferred between objects due to a temperature difference
Energy stored in the bonds between atoms
Combination of simple machines
Transfer of thermal energy via the movement of a fluid
Sum of the kinetic and potential energy of the particles of an object
Stored energy
Device that changes the force or increases the motion from work
Sum of the kinetic and potential energy of a system
Potential energy dependent on mass and height of an object
Ratio of output work to input work
Ability to cause change
Type of energy transferred from the Sun to Earth