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Physics
Physics
Uncover the laws that govern the universe, from the smallest particles to the vastness of space. Physics seeks to explain the fundamental mechanisms of the natural world.
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Q: How do you work out percenterges
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Q: What radiation warms the earths surface and the heat energy is radiated back into space
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Q: What is the state of water at minus fifty degrees
2 answers
Q: Which of th following is true when using the higher-power objective on a light microscope
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Q: What best describes what happens when thermal energy of the air around a fire is transferred to the surrounding air
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Q: Which is a pair of opposing forces that act on water as its goes down though the soil
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Q: What weighs 200000 lbs
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Q: When an object wants to continue in the motion it's already traveling in is called
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Q: How is popsicle melting a phsycial change
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Q: In an experiment the hypothesis is If the wavelength of the light shining on a plant is shortened the rate of photosynthesis is slowed down. If this experiment is performed the dependent variable
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Q: How many years passed from the first controlled nuclear reaction to the first nuclear meltdown in US history
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Q: Why is it important to reduce friction at moveable joints
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Q: Which term describes an object moving in two dimensions as it is acted on by gravity
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Q: What is the mass of the product
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Q: What is the transfer of energy as heat through a material
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Q: What is the total kinetic energy of a substance atoms
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Q: What are some characteristics of mechanical energy
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Q: What is calirific value of heat
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Q: Why do some objects float while others sink
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Q: What type of simple machine is found on a bathtub floor
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Q: A color which is good at radiating heat
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Q: What tool would I use to measure liquid during an experiment
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Q: What releases energy from fuels
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Q: Which mediums did the waves in exploration travel through a vaacum
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Q: What are some forces that might affect a rock as it tumbles down a hill
8 answers
Q: What is the plural possessive of noun of wave
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Q: What is the possible conclusion of center of gravity
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Q: What energy transformation is used in an pencil sharpener
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Q: When water vapor condenses directly onto a surface such a grass or a windowthe condensed drops of water are called
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Q: What is the minimum upthrust force needed to make 1600 newtons float
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Q: What is concave lens in a periscope
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Q: What are the coefficient of friction different materials
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Q: Why is it necessary that a body move with uniform velocity
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Q: Is 1.5kg heavier than 2000g
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Q: What is a example of a renewable source
7 answers
Q: What are the answers to Force and Motion Review
1 answer
Q: What term describes the average kinetic energy of a system
1 answer
Q: How does the amount of an object's gravity's strength change if the objects mass increases
2 answers
Q: What is the conclusion of matter and energy
1 answer
Q: What class lever increases the distance of the force
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Q: What kind of simple machine is a ceiling fan
1 answer
Q: When do two forces that are applied to an object counteract each other
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Q: How did Newton and Leibniz differ when calculating the energy of a moving object
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Q: Where are anti friction bearings used
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Q: How is density used to determine if a material will float or sink in a liquid
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Q: What is the thermal conductivity ability of an element able to transfer
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Q: Identified the direction of heat transfer between two objects of different temperatures
1 answer
Q: Where does nuclear to thermal to electrical current occur
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Q: What come first cotton ball iron helium rubber
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