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Based on the position of the object relative to the Earth

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What is potential.?

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All of the following can be seen around a campfire except for: Nuclear Thermal Radiant

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What is nuclear?

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Chemical energy involves both ______ and _____ when you exercise.

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What are potential an kinetic?

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When you throw a ball up in the air, its kinetic energy will

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What is decreases?

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List all the forms of energy

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What are: Mechanical Electrical Radiant Nuclear Thermal Potential Kinetic Chemical

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The work needed to lift a block weighting 2 Newtons a distance of 5 meters

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What is 10 Joules?

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The power needed to do 25 joules of work in 5 seconds

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What is 5 watts?

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Efficiency is the ratio of

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What is workout put to work input?

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If your speed is 5 times greater then your energy becomes

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What is 25 times bigger?

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Energy used to run a 30 watt light bulb for 3 seconds

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What is 90 joules

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Unit for force

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What is a Newton?

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Unit for energy

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What is a joule?

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Unit for power

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What is a watt?

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Unit for time

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What is a second?

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Unit for efficiency

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What is no units? A % sign

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If a ball rolls down a hill, then the greatest potential is at

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What is the top?

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Due to the motion of the object

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What is Kinetic?

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When applying your breaks on a car, kinetic energy is converted to

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What is thermal?

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The faster locations is

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Who is position 7?

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Position 4 has a decrease in

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What is kinetic energy?

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Ability to do work is referred to as

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What is energy?

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The rate at which work is done

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What is power?

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What you put into a machine

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What is input?

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Force applied to an object in order to make it move in a direction is

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What is work?

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If a marble rolls down a hill and comes to a stop it has both

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What is potential an kinetic energy?

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Match the form of energy to its example Sun electrical Stove radiant Hair dryer thermal

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Sun-radiant Stove-thermal Hair dryer-electrical

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Energy cannot be created or destroyed

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What is the law conservation of energy?

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Machine are 100% efficient True or False

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What is false?

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Work input will exceed work output True for False

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What is true?

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When you decrease you speed by 2 it becomes 4 times smaller

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What is true?

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Mechanical energy involves _______ ___________

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What are simple machines?

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1,5,2,4,6,3,7

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