Physics

in one electron there is a charge of 1.60217646 × 10-19 coulombs now to get your answer its going to be 1110 * 1.60217646 ×...

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Boiling salt water.

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That is basically Newton's First Law (which is a special case of Newton's Second Law): if no force acts on an object, its...

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longitudal and transverse waves

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3,730 W is equal to about 5 horsepower. (4.9982 hp)

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a lever makes work easier in the sense that it help carry a heavy load from the ground in a process called lifting!

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all the stuff on our fridge would fall off

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When resistors are connected in series, their combined effective resistance is equal to the sum of their individual resistances...

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On the way up: -Before the car started moving, it would read 490 newtons (110 pounds). -When the car started moving up, the...

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Black light is not literally "black". It is obtained when a lamp emits rays mostly in the near ultraviolet range of the spectrum....

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If an object's goes from 0 to 9 3/s and stops in 3 seconds, it's acceleration would be 3m/s^2!

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1m .g = 4(pi)2 l/T2, where l = length of the pendulum, T -period of the pendulum, g = 9.8m/s2.Here T= 2s, then l = g T2/4(pi)2 =...

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No problem at all. You can easily start a playground swing to swinging, or a car to rolling, by pushing on it with your mass....

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Yes, all of the six faces are square, so all angles are 90 degrees, and all edges are of equal length.

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The coldest ones

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Power is the time rate of doing work or delivering energy.Power (P) can be expressed as the amount of work done (W), or energy...

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High frequency.

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Yes and no. Plant posesses no organs to collect kinetic energy and convert it into usable form.Sunlight, which is a form of...

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Your brain makes the sound in your head and therefore, you have that kind of thought.

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X-rays

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Anything that moves in a path that's not straight can do that.

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lube.

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I guess you mean .000017 ? Move the decimal point to the right until you have a number between 1 and 10. In this case moving 5...

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Cells.....i think

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Parallel Circuit

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Mass drops by 4 atomic mass units and it transforms to element 2 steps left on periodic table.

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I am not quite sure what you mean; electric energy is measured in the same units as any other types of energy - typically the...

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identical masses dropped from the same height with and without a parachute

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Mass times acceleration. This is shown in Newton's second law of motion.

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Yes, it does due to Nickel content

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converging property of concave lens.

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The words "atomic" and "nuclear". Otherwise, its the same thing. Atomic is the older usage, from the understanding that the...

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At greater gravitational force, the frequency (the number of cycles per second) will be higher.

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This means your velocity is decreasing with time, or in other words, the object is slowing down.

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Photon light excites electrons in photocells to the conduction level, thus generating electricity, the flow of electrons.

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Amplitude of the wave decides the loudnessFrequency of the wave stands for the pitch of the sound

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Beta particles, from beta- decay, have a charge of -1. Beta particles, from beta+ decay, have a charge of +1. Alpha particles...

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Gravitational force.

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When water freezes, the molecules are locked into place in a crystal structure, and it turns into a hard solid, or ice. The ice...

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MIT CalTech UC Berkley Georgia Tech UIUC In order from top to bottom

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Islamic opticians, mainly Alhazen, who was in his turn influenced by Ibn Sahl's 10th century writings about optics. Roger Bacon...

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AnswerLasers don't really "make use" of either the wave or particle nature of light. Or they make use of both. But because a...

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Friction does NOT vary depending upon whether an object is pushed or pulled. The frictional force (static or dynamic) is...

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Although U-238 is not very radioactive -- it's sometimes called depleted Uranium -- it is used as a "tamper" in the core of...

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It's the shape. An object will float when the weight of the water it displaces is equal to the weight of the object. With the...

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Anti-gravity

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when two fluids are combined surface tension forms at the points where they are in contact. fluid a will push out on fluid b...

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In physics, a quantum leap or jump is the change of an electron from one energy state to another within an atom. It is...

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This process is called "distillation" and can be used to separate chemicals or other compounds that have different boiling...

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The Earth continues to spin today because of leftover angular momentum from its formation. The entire solar system formed when a...

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Gravitational force depends on distance and mass. Thus, the formula for calculating gravitational force between 2 objects with a...

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The ice cube in cup that is by itself will melt slower. Ice water will have less kinetic energy, so ice cube in ice water will...

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Schrödinger's wave equation was based on the Heisenberg uncertainty principal that the position and velocity of a electron...

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Tejveer can see.

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Electro-magnetic Induction mainly deals with the ways that energy is shifted about between Electric and Magnetic fields in...

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A chair does not exist because it is not a natural from, meaning it does not grow or live naturally. A chair comes from wood,...

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To answer this, think about the way water moves and how ice moves. Now think of steady fast-moving streams of water and massive...

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  Characteristics used to tell the difference between matter A physical property is a characteristic you can observe or...

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sciencefair.com Salt water freezes at a lower temperature. Therefore pure water would freeze faster.

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Superposition is where an object can be in two or more states, places, or realities, at the same time. This occurs at the...

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Is = to 1000 ml (milliliters)

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Ultimatley I guess this should be Inteligence and understanding. But I suppose you could say things like Maths, equations,...

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That would be hard to predict because the universe has four forces: gravity, strong force, weak force, and the electromagnetic...

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super string theory can be considered as a bridge between newton's classical theory and einstien's theory of relativity.the basic...

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A machine is an "arrangement of matter devised so that a dependable correpsondence is secured between controlled input and usable...

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liftin wieghts or any lifting really

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Magnetism is not caused, it is one of the four known forces: Strong nuclear force Weak nuclear force Electromagnetic force...

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AnswerAccording to the emerging "membrane" theory also known as "M" Theory, it might very well have existed. Membrane theory, or...

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In the Standard Model, quarks are fundamental particles. As such, they are not made up other particles. They either exist as...

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check the link under 'edit links' in the left column for details.It is 10-16 m.

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A vibratory motion is a movement that vibrates. For instance, sound is a vibratory motion, it undergoes a vibratory movement....

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In diagnostic ultrasound axial resolution is influenced by a number of factors including transmission pulse length and frequency...

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140

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HOW TO CONNECT AN AMMETER Always connect an ammeter in SERIES in a circuit. Always ensure that the ammeter has a higher reading...

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Yes. For instance, the 2-dimensional vector (1,0) has length sqrt(1+0) = 1 A vector only has zero magnitude when all its...

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Both use the pressure difference caused by air moving over the wings at different speeds to generate lift; a plane by moving...

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No. Its velocity, average velocity and instantanous velocity will all be the same at any (or every) time an investigator makes an...

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Centripetal force is directed toward the center of rotation of an orbiting body or object following a curved path. Centrifugal...

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That is a myth. Although cyclonic storms tend to rotate the way you describe, water vortexes do not. The particular shape and...

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In order for Kinetic energy to be converte

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Cardiac output is the volume of blood the heart pumps within one minute. Cardiac output (CO) is equal to the stroke volume (SV)...

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Newton's first law of motion is the law of inertia. There are basically "two parts" to the law of inertia. The first part says...

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Microscope Parts and Functions A microscopes function is to see things at different levels, magnifications e.g. cells that can...

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222Rn is the only natural isotope of radon. (Several other artificial isotopes are known, but about the only place they exist is...

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The World Meteorological Organization defines sunshine as direct irradiance from the Sun measured on the ground of at least 120...

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A polar orbit is an Orbit in which a Satellite passes above or nearly above both of the Geographical poles of the body (usually a...

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Centrifugal Force Think of it this way. Let's say you have a yo-yo and let it unwind. Then you start swinging it around your head...

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A universal indicator indicates the pH of a substance in a more complex way than most pH indicators. Instead of changing colors...

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No.

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The amount of force required to lift a weight is inversely proportional to the number of suspension lines. A multiple pulley...

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well...depends on what the person is doing. The average person burns about 2000 calories a day. That can be calculated out into...

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There is only one abundant isotope of fluorine and that is 19F

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As Albert Einstein said, "Put your hand on a hot stove for a minute, and it seems like an hour. Sit with a pretty girl for an...

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REAL- It usually appears INVERTED (depends on the type of mirror e.g convex, concave) It can be OBTAINED ON A SCREEN In case...

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The rate at which energy is transferred is called POWER

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No, it will not overheat unless too much current is being drawn through the cable, but this can happen even with a cord that is...

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Put simply this is the DISTANCE traveled by a beam of light through vacuum in one earth year. For instance if you go outside...

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The gravitational effects of the Moon, and to a lesser extent the sun. However, The water does NOT rise because of the Moon's...

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The energy comes from the chemical activity in the battery producing electricity. Chemical activity produces energy by breaking...

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yes.

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