What is the Einstein equation?
What is the Einstein equation?
Einstein’s Equation: E = mc. 2 The mass of the nucleus is about 1 percent smaller than the mass of its individual protons and neutrons. This difference is called the mass defect. The mass defect arises from the energy released when the nucleons (protons and neutrons) bind together to form the nucleus.
How do you explain Einstein’s theory of relativity?
Albert Einstein, in his theory of special relativity, determined that the laws of physics are the same for all non-accelerating observers, and he showed that the speed of light within a vacuum is the same no matter the speed at which an observer travels, according to Wired.
What is Einstein theory of energy?
Einstein went on to present his findings mathematically: energy (E) equals mass (m) times the speed of light (c) squared (2), or E=mc2. The secret the equation revealed—that mass and energy are different forms of the same thing—had eluded scientists for centuries.
What is Einstein equation of photoelectric effect?
Where h = Planck’s constant = 6.6261 × 10-34 Js. Since light is bundled up into photons, Einstein theorized that when a photon falls on the surface of a metal, the entire photon’s energy is transferred to the electron.
What does Einstein’s energy equation E mc2 say about the energy that is derived from nuclear fission reactions?
What does Einstein’s energy equation (E = mc2) say about the energy that is derived from nuclear fission reactions? The energy is derived from the light that is emitted when the atom splits.
How did Einstein come up with the equation E mc2?
Starts here2:10Einstein’s Proof of E=mc² – YouTubeYouTube
What is time Einstein theory?
For example, physicist Albert Einstein’s theory of special relativity proposes that time is an illusion that moves relative to an observer. An observer traveling near the speed of light will experience time, with all its aftereffects (boredom, aging, etc.) much more slowly than an observer at rest.
What is the Nernst-Einstein equation for electrolytes?
The Nernst-Einstein equation is Λ m 0 = (F 2 / RT) (v+ z+ 2 D+ + v– z– 2 D–), where F is the Faraday constant, R is the gas constant, T is the thermodynamic temperature, v+ and v– are the number of cations and anions per formula unit of electrolyte, z+ and z– are the valences of the ions, and D+ and D– are the diffusion coefficients of the ions.
How do you derive the Nernst equation?
The Nernst equation can be derived by considering the differences in chemical potential and electrical potential between two solutions that are separated by a membrane that contains selective ionic channels. Figure 1 demonstrates the two compartments and the biological membrane separating the two compartments.
What is the Nernst equation for single electrode potential?
Nernst Equation for Single Electrode Potential. 1 E cell = cell potential of the cell. 2 E 0 = cell potential under standard conditions. 3 R = universal gas constant. 4 T = temperature. 5 n = number of electrons transferred in the redox reaction. 6 F = Faraday constant. 7 Q = reaction quotient.
What is Nernst’s law?
An equation relating the limiting molar conductivity Λ m 0 (see Kohlrausch’s law) to the ionic diffusion coefficients, devised by Nernst and Albert Einstein.
