The total mechanical energy of a fluid exists in two forms: potential and kinetic. The kinetic energy of the fluid is stored in static pressure, ps , and dynamic pressure, 12ρV2 1 2 ρ V 2 , where rho is the fluid density in (SI unit: kg/m3) and V isRead More →
Just as wavelength and frequency are related to light, they are also related to energy. The shorter the wavelengths and higher the frequency corresponds with greater energy. So the longer the wavelengths and lower the frequency results in lower energy. The energy equation is E = hν. What does wavelengthRead More →
If the object is lifted straight up at constant speed, then the force needed to lift it is equal to its weight mg. The work done on the mass is then W = Fd = mgh. We define this to be the gravitational potential energy (PEg) put into (or gainedRead More →
In an inductor, the energy is stored in the form of magnetic flux. What kind of energy is stored in inductor and how? The potential energy in a capacitor is stored in the form of electric field, and the kinetic energy in an inductor is stored in the form ofRead More →
Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space. Do all waves transfer energy? All waves transfer energy but they do notRead More →
Yes mechanical energy can be negative. Mechanical energy is the sum of potential as well as kinetic energy. Can you have negative total energy? If the total energy is zero or greater, the object escapes. If the total energy is negative, the object cannot escape. … On the other hand,Read More →
On the periodic table, first ionization energy generally increases as you move left to right across a period. This is due to increasing nuclear charge, which results in the outermost electron being more strongly bound to the nucleus. Does first ionization energy increase or decrease? Moving left to right withinRead More →
Best fruits: Top fruits for energy Banana. Every trainer will encourage you to eat bananas to boost your energy levels before a workout. … Watermelon. This fruit is refreshing and contains vitamin C that adds zing to your life. … Apples. … Orange. … Papaya. … Mango. … Avacado. DoRead More →
No, in the 3rd energy level there are only s, p, and d sublevels. The following sublevels exist in the 3rd energy level: 3s, 3p, and 3d. What is the 3rd main energy level? The third principal energy level has one s orbital, three p orbitals, and five d orbitals,Read More →
1 : of or relating to the inside of the atom. 2 : of, relating to, or being particles smaller than atoms. What does subatomic mean in chemistry? noting or pertaining to a particle or particles contained in an atom, as electrons, protons, or neutrons. … What is a atomicRead More →