Conservation of Energy Review | Baamboozle - Baamboozle

English 14 Public

Conservation of Energy

Study Slideshow

When you put on the brakes of a bicycle, friction causes some of the mechanical energy to transfer to thermal energy. True or False?

True

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According to the law of conservation of energy, energy can be created or destroyed. True or False?

False

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In every energy transformation, some energy is always “lost” as ____ energy.

Thermal

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According to the law of conservation of energy, the total amount of energy in the universe ____.

Remains Constant

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Work _____ energy.

Trasnfers

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What is the mechanical energy equation?

Mechanical energy = kinetic energy + potential energy

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When two surfaces interact, some mechanical energy leaves the system as thermal energy due to ________.

Friction

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Which of the following does NOT reduce friction?

Cotton

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A fire warms you by transferring ______________ energy.

Thermal

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One way to transfer energy to a system is to do __________ on an object.

Work

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Changes in thermal energy are shown by a change in ________?

Temperature

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The Law of Conservation of Energy states that although energy is always transferring from one form to another, energy is not _______ or __________.

Created or Destroyed

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Kinetic and Potential Energy are the two ____________ of energy.

Classifications

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Energy is measured in __________.

Joules

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