Calculate the energy and momentum of a photon of wavelength 710 nm. What is the mass of a photon? What are the frequency, wavelength, and momentum of a photon whose energy equals the rest mass energy of an electron? An electron has the same energy as a photon of green light (530 nm)...
Momentum is the force applied to a body or object, which is attached to a point, causing the object to rotate around this point. Momentum is the measure of the mass of a moving body.Answer and Explanation: The values we have are: m=74.0 kgv=5.6 m/s ...
In physics, momentum is the product of mass and velocity. The greater the product of this equation, the greater the momentum. In science, there are two types of momentum: angular and linear, which concern different types of moving objects. However, that is not where the definition stops. Th...
Another example occurs when , , is the momentum operator . Then the resolvent can be uniquely defined for in the upper half-plane, but not in the lower half-plane, due to the obstruction for all test functions (note that the function lies in when is in the lower half-plane). For rela...
What is viscosity? Learn the meaning and formula of viscosity with equations and examples. Understand the methods of measuring the viscosity of a...
Re: What is Boussinesq equation? #6 COBOK Guest Posts: n/a Thomas, yeah, it is quite common that we encounter such confusions. For example, even talking about the Navier-Stokes equations, do people imply only momentum equations, or the full set of equations that govern the phenomena?
where is the wave function of the electron at this energy level, and is the conduction band energy. The behavior of hole wavefunctions follows a similar equation, governed by the valence band energy instead of . However, there is a complication: these band energies are not solely coming from...
Know what is impulse along with the impulse formula, and Newton’s second law of motion based on collision between two bodies and impulse applications at BYJU'S.
While, the loss is evaluated using a quasi-Newtonian approach and the gradients are evaluated using finite difference. In Lagaris et al [89], the solution of a differential equation is expressed as a constant term and an adjustable term with unknown parameters, the best parameter values are ...
momentum is plotted for the price movements of the S&P 500 Index, which is an excellent indicator of the trend for the overall stock market. (For illustrative purposes, the chart below is only the momentum for the S&P and excludes the prices from the index.) ...