Applied Physics Review

What is the definition of applied physics?

• the application of physical theories and principles to create energy.

• the use of physics to prove a hypothesis.

• the application of physical theories and principles to solve scientific or engineering problems.

• the study of energy and force.

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Which is NOT an example of a technology developed through Applied Physics?

• Jet Plane

• An app such as Instagram or Brawl Stars

• Medical imaging like MRIs and X-Rays

• Solar Panels

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Microwave ovens use electromagnetic radiation to heat food, while refrigerators rely on thermodynamics to keep items cool.

• True

• False

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Which is NOT a Key Principle used in Applied Physics?

• Optics

• Bioengineering

• Thermodynamics

• Mechanics

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What is an example of using the principle of mechanics?

• using a magnetic force to pull a piece of nickel closer to a piece of cobalt

• creating a closed circuit for electricity to flow through

• transferring heat from a hot object to a cold object

• constructing a bridge over a river

The principal of Mechanics allows us to ___________________________________.

• design electromagnetic technologies that allow for space travel, Artificial Intelligence and advanced weaponry.

• design structures, machines, and systems involving motion, forces, and energy.

• fix broken systems.

• create motion, forces, and energy.

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Newtons Laws of Motion are examples of which principal of Applied Physics?

• Mechanics

• Magnetism

• Optics

• Thermodynamics

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Which principal of Applied Physics is essential for understanding and designing engines, power plants, refrigerators, and other systems involving heat and energy transfer.

• Mechanics

• Electricity and Magnetism

• Thermodynamics

• Optics

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Thermodynamics is concerned with which of the following?

• mechanical solutions to everyday challenges

• conservation of energy and heat transfer

• electromagnetic spectrum

• optical technologies such as lenses

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Which is NOT used in the application of Optics?

• light regression

• light refraction

• light reflection

• light interference

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