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.
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Radon is a radioactive inert cume gas. It has very limited applications in medicine (where claims of its effectiveness are still...
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Same way as anywhere else. Boil water. Add Tea leaves Allow to infuse. Strain out leaves. Drink. It will taste pants...
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The main advantage is that both negative and positive quadrant of an AC wave can be used. But there is a small disadvantage two...
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Leukemia is the common name for several types of cancer of the blood. There is more specific terminology that describes the...
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No, it is opaque, you can not see through it.
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It is a device that can store elastic energy. It is not a machine, which changes force and distance and/or direction.
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Gravitational force.
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What happens to light when? Ha ha we need a little more detail to you question there bud.
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A shadow is formed in a region where there is no light shining on it. It is distinctive to the human eye because the area...
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It depends what the substance is. Some substance's would probably lose water and other's, like magnesium, react to the flame in...
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It is called lava.
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It is calcium.
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The short answer is no. Although matter is affected by electrostatic forces of attraction, no current is flowing and thus it does...
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A "joule" (http://en.wikipedia.org/wiki/Joule). Are you playing Scattergories? :)
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Of course they do ... I mix them everyday when I take a shower ... !
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A resistor is any material that exhibits a resistance. Although copper wire is very low resistance, there is still an element of...
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stretchy!! The property of a body to recover its original size and shape when the external force are removed.
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0.143x10^6 S/cm found at: http://environmentalchemistry.com/yogi/periodic/electrical.html
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okay whoever said that mass affected pitch is just stupid....Frequency and amplitude affect pitch
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For sensitivity, a thermometer should only display the range that is required. Starting at around 35C up to 45C covers the whole...
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Peer tutoring is commonly used to describe tutoring that is done between two people who are close in age and at a similar...
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You could eat it. The calories in it are a measure of the energy it stores for nutrition. You could, perhaps, dry it and then...
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Almost all of the atoms mass is packed into the centeral region called the nucleus.
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at the part where you blow it up Take a piece of tape and place it over the outside of the balloon. Poke the needle through...
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4 πr2 π is pi... Area = 4 x pi x radius2. Note that this is exactly 4 times the area of a major circle cut through the...
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Though weight is effected by gravity, mass is not affected by gravity. Actually mass is affected by gravity. Although the amount...
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Perpetual energy is energy that is never ending.Some scientists say that there is a way to redefine the laws of thermodynamics,...
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(e FISH uhn see) a comparison-expressed as a percentage-of a machine's work output with the work input; can be calculated by...
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centripetal force is the physics in a carousel....
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Like in a gas when a solid gets hot the particles vibrate faster and harder. In a gas when the do this they need more room so the...
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http://wiki.answers.com/Q/What_is_the_mathematical_formula_for_calculating_a_surface_area_for_a_building"
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In order to make oobleck, you have to mix 2 things of cornstarch and 1 thing of water. EXAMPLES 2 teaspoons of cornstarch 1...
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It is what it is hommie.
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there are two, the radius and the ulna in the forearm.
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As with one of the properties of gas, the argon will expand and diffuse throughout the space in which it is confined. If this...
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According to my textbook (Brown, Lemay, Bursten & Murphy, 2006), the electron affinity of Bromine is -325 kJ/mol. Hope this...
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54 neutrons 42 protons and 42 electrons! 54 neutrons 42 protons and 42 electrons!
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Physics theory recognises four physical forces, the strong nuclear force, the weak nuclear force, electromagnetic force, and...
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It's called diffraction - http://en.wikipedia.org/wiki/Diffraction.
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My textbook says speed between two surfaces does not affect friction.
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Black absorbs the most heat. There are special coatings that have been engineered to absorb as much energy as possible 8or...
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You can find a fridge with the freezer compartment at the bottom almost in any store. They can be on the side too.
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Due to the abrasive nature of sand.
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Inert noble gas - http://en.wikipedia.org/wiki/Neon
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Like gold and copper, it is diamagnetic. See the link for more details.
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CO, CO2, H2O and more comlicated structures.
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Convection - http://en.wikipedia.org/wiki/Convection
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If y=xn, then log y =nlogx and n indicates the power in the power function. If one has a set of data [x,y] and if a plot of...
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All are metals, natural chemical elements.
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First convert the km into metres by multiplying by 1000. Then divide by 60 and 60 again to first convert hours into minutes then...
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The answer is Valence Electrons. Atoms want a full number of electrons in their outer shell, which is why atoms with only one...
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One wants to shred a guitar for the pure purpose of awesomnes. Those that don't shred are inferior to those that choose to...
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they thought atoms were like particle ee thingys
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In goes up in the air.
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Use ohm's law: amperage I = voltage V divided by resistance R. I in amps = 12 volts / 4 ohms = 3 amps.
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Actually, quite the opposite. The pressure drops as one increases elevation. For example, at 40000 ft, the elevation a plane...
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Molecules (atoms, ions) bounce each other.
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The temperature of air increases.
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The ice will float. It is less dense than the corn oil. But as the ice melts, the water, which is more dense than the corn oil,...
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Well, Conductors transfer electrons very easily, but insulators pass on electrons with difficulty.
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In the current model, two electrons can be held in both the 1s and 2s orbits. The 2s orbit is the second orbit and the 1s orbit...
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Yes of Course it will!
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trying to pour sauce from bottles -- inertia using hammers -- moments and impulse/impulsive force airbags,seatbelts in cars --...
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Hydrogen is the lightest atom. It contains one proton and one electron
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Yes, it does. Actually, i don't think it does. It should make the ball heavier. A ball typically has a constant volume. Adding...
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The nucleus of an atom has a phenomenally high density! Consider the nucleus of Hydrogen, (a proton). This has a mass of...
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Fair = -0.5pv2ACdV Keep in mind that the p is the greek symbol for density, and V has a circumflex (^) over it. I cant add greek...
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Yes, it has the highest electronegativity and is reactive with almost everything.
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if u let them go at the same time, both would hit at the same time, but if u throw them with say ur arms, the bowling ball...
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Force. Friction will always go in the opposite direction of the force applied.
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The forces acting on a falling body are gravity and air resistance.
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Potential gravitational energy is pretty theoretic, but exists as potential. So a ball sitting on the floor has little to no...
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Great question! I know it seems that the whole industry makes round lenses, but you are probably wearing a pair of glasses with...
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The Focus of a plane mirror is at infinity. In other words the incident angle is the same as the reflected angle and there is no...
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This is a two part problem. The first is adiabatic, the second constant volume. Call state 1 the initial state, state 2 at the...
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When a charged object touches another object. Electrons can be transferred through friction. Electrons can also be transferred...
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is mercury a good conductor is mercury a good conductor is mercury a good conductor yes, it is. it is a good conductor of both...
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The neutral atom of gallium has 31 electrons.
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when an element with a higher electronegativity approaches an element with a lower en the element with the higher en just...
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Conductivity in solutions is all about charge carriers (ions). Ions (like sodium and chlorine ions - Na+ and Cl-) in solutions...
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Vertical Velocity is the steel roller coaster located at Six Flags Great America in Gurnee, Illinois
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More than likely the surface is not level, and slightly lower towards your side, so effectively you are rolling the pencil...
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It does not, it travels as a wave
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r u from Xth..........<Valasaravakkam> I also dont know...plz let me know if u get
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A plastic spoon floats in water because the density of the spoon is less than the density of water. That means that a volume of...
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Gamma rays can increace your chance of cancer. However, this is what all radiation does, and gamma rays are much more powerful...
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We currently do not have any technology to travel outside the "normal" time stream. We are carried along into the future by the...
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Yes. But you wouldn't want to be near it. Yikes!
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Yes. But it will still be around for billions of years.
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yes
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The answer is Density. It is a Characteristic property and measured by grams per cubic centimeter.
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A large bank of low impedance capacitors discharged into a single loop of wire will do it. i need more detel
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