Physics
Physics regards the physical aspects of the natural world. It includes topics that deal with forces on different bodies within the universe and phenomena that explain how the universe works.
Total questions 328100
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asked What can you color and said it was different from What color will reflect all colors 5 minutes ago
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asked What is an example of a material whose atoms strongly hold on to electrons and said it was different from What has a strong hold on electrons 6 minutes ago
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wrote the first answer to The push or pull that gives energy to an object is called 21 minutes ago
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wrote the first answer to What force causes you to slide and stop 52 minutes ago
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I NEED KNOW THIS PLEZE!!
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They are inversely proportional, given that displacement is constant, as the equation shows :v = D/tThis is logical. The faster...
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violet
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the symbol used to depict wavelength is lambda its basicaly an upside down y
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Vaccum between thermos walls does NOT prevent radiation, however the other forms of heat transfer(convection and conduction) are...
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Matter is the same as energy, just in a different form that you can touch and feel.
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The Shore A hardness scale has been used for decades to characterize the relative hardness of flexible PVC. Rigid PVC should be...
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You cannot because mg are a unit of mass or weight and ml are a unit of volume. Unlike units cannot be converted into each other.
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Physical activity is any activity that is higher than your average fitness level. It increases your fitness level, prevents...
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There are three mechanisms by which thermal energy (heat) is transferred through space: conduction, convection, and radiation.1
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I think you mean what is the mass and in this case the mass is 750.
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Communicating :D
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I believe you mean phases. If so, there is solid, liquid, gas, and plasma. Solids are dimensional, they have a fixed molecular...
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25.3 meters = 2530 centimeters
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A millisecond is defined as 1/1,000th of a second. Therefore there is 1/1000th of a second in a millisecond.
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You would get a sticky mess :P Not so; Actually what you get is something more like Silly Putty, thick or thin depending on how...
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"Newton" is a unit of force, just like "pound".A bathroom scale does a fine job of measuring them.
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If you place the object on the surface it will sink until it is just below the surface. At that point there is no net force on...
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Assuming you also know the final velocity and acceleration over the displacement then the initial velocity is Vinitial =...
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.97
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swagger
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They are all states of matter.
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visible light
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Scattering. This allows you to see objects outside of the beam.
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Today radium has only limited applications in research laboratories, for example for the preparation of radon standard solutions,...
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The density of ice changes with the density of water after 0 0C
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The mass number is going to be 54. Mass number is found by adding the number of protons and the number of neutrons. The fact that...
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Yes. A scalar is a physical quantity that does not depend on direction. For example, temperature is a scalar because it has no...
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