Quiz
AC-Science Exam Quiz Self Made
Perguntas do quiz (32)
1A fluid is any liquid that flows
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2Which of the following IS NOT a purpose of liquids
- ATransport solids
- BBecome Solids
- CHold other materials
- DExpand Solids
3A slurry is a mixture of:
- ASolids and Gases
- BSolids and Liquids
- CSolids and Plasma
4The Particle Theory describes matter and its behavior
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5When objects heat up, they gain forces of attraction and spread apart
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6The formula for density is:
- ADensity=Mass/Volume
- BDensity=Force/Area
- CDensity=Force x Distance
7The main point of the ball and ring experiment was to prove that global warming is having a major effect on our everyday lives
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8Viscosity:
- ADescribes how dense a fluid is
- BIs a fluid's resistance to flow
- CMeasures the speed at which a fluid flows from one point to another
9Density is the amount of mass contained in a given volume
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10Archimedes Principle states that when force is applied to an enclosed fluid, the increase in pressure is transmitted equally to all parts of the fluid
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11Fish have a swim bladder that enables them to fill their system with carbon dioxide and increase their density
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12The formula for pressure is: force/area
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13Compression is:
- AAn increase in volume caused by force
- BA decrease in volume caused by force
14A hydraulic system is a system that uses a liquid under pressure to transmit a force to do work
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15A mechanism is
- AA group of physical parts that interact with one another
- BAny device that helps us to work
- CA machine that requires the application of a single force to do work
- DSeveral different types of machines that work together to perform a specific function
16Weight is the amount of matter in an object
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17Work is done
- AWhen a force causes an object to move a distance
- BWhen a machine changes the direction of a force
18Energy is the ability to do work
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19Energy is measured in
- AJoules
- BMeters
- CPascal's
- DCentimeters
20Energy can be created but not destroyed
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21Friction
- AIs a force that opposes motion
- BIs not calculated in IMA
- CDoes not always exist in machines
22The input force is the force that the machine applies to the object or the force required to move the object
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23Which of the following is not one of the simple machines?
- AWheel and Axel
- BScrew
- CLever
- DBicycle
- EScrewdriver
24How much of the Earth's surface is water?
- A70%
- B45%
- C3%
- D55%
252/3 of the Earth's water is groundwater
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26What is the underground freshwater reservoir is called the:
- ASeptic Tank
- BAquifer
- CWater Table
27Which of the following is not a main watershed?
- AHudson's Bay
- BCaribbean
- CThe Dead Sea
- DGulf of Mexico
- EPacific
28Vancouver has a more regulated climate than Winnipeg
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29Water has a high heat capacity
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30When glaciers decrease in size sea levels would lower
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31A septic tank is commonly found in
- ARural Areas
- BUrban Areas
32The green method of filtering water is the waste water treatment plant
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Informações
- Descrição
- Quiz of the three units-Does not cover all the topics
- Autor
- AC7
- Idioma
- English
- Visualizações
- 40
- Etiquetas
- Avaliação
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