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"A force is defined in physics as anything that affects an object's acceleration. A force is a vector quantity because it has both magnitude and direction. The unit for force is the Newton (N) or kg/m ...
"Solenoids are a configuration of wires wrapped in a mass of loops that creates a magnetic field in a given direction which is used as the basis for electromagnets, or temporary electricity driven mag ...
Video Física
"Snell's Law is the quantitative way to analyze refraction. Snell's Law is expressed in the formula angle of refraction 1 x sin(angle 1)= angle of refraction 2 x sin(angle 2), which is the geometri ...
Video Física
"Evaporation is the vaporization of liquids at the surface. Evaporation is related to vapor pressure and when the surface of a liquid gets warm, the additional energy is enough for it to vaporize. Eva ...
Video Física
"Gravitational force cannot be simulated, but the illusion of gravity can. All it takes for us to think we are being acted upon by gravity, is a force pulling us against a surface, generally the earth ...
"Energy is best defined as the properties of an object that enables it to do work. Energy is a scalar measurement and is usually measured in Joules. According to the law of conservation of energy, ene ...
"Electric charge is the transfer of electrons from one material to another. So negative charge means that there is an excess of electrons while positive charge is a deficiency of electrons. Quantiza ...
Video Física
"Electron configuration is shorthand for the arrangement of electrons in atomic orbitals. It is written out, as opposed to orbital diagrams which are depicted pictorially. For elements with many elect ...
Video Física
"Electromagnetic waves are waves that take place in electromagnetic fields. When looking at electromagnetic waves in a vacuum, change in magnetic flux generate electric field and change in electric f ...
"The electromagnetic spectrum depicts different frequencies of electromagnetic radiations shown from blue to red. On the electromagnetic spectrum, wavelength is shown to be increasing to the right and ...
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