Angular in a sentence

Since total angular momentum must be conserved, including orbital and spin angular momentum, beta decay occurs by a variety of quantum state transitions to various nuclear angular momentum or spin states, known as "Fermi" or "Gamow-Teller" transitions.

The moment of inertia plays much the same role in rotational dynamics as mass does in linear dynamics, describing the relationship between angular momentum and angular velocity, torque and angular acceleration, and several other quantities.

There is another quantity of quantized angular momentum, called the orbital angular momentum (quantum number L), that comes in increments of 1 ħ, which represent the angular momentum due to quarks orbiting around each other.

You spent a year learning Angular 2 only to have it replaced by an improved Angular 5 with little fuss from the community.

All protons in a complete proton shell have total angular momentum zero, since their angular momenta cancel each other; The same is true for neutrons.

A net angular momentum can be induced by the individual angular momentum contributions of accreted objects.

Angular wavelength A quantity related to the wavelength is the angular wavelength (also known as reduced wavelength), usually symbolized by ƛ (lambda-bar).

Conservation of angular momentum A figure skater conserves angular momentum – her rotational speed increases as her moment of inertia decreases by drawing in her arms and legs.

Each orbital has its own set of quantum numbers such as energy, angular momentum and projection of angular momentum, and only a discrete set of these orbitals exist around the nucleus.

Finally, there is total angular momentum J, which combines both the spin and orbital angular momentum of all particles and fields.

First there is a real retardation of the Moon's angular rate of orbital motion, due to tidal exchange of angular momentum between Earth and Moon.

However, angular speed must be in radians, by the assumed direct relationship between linear speed and angular speed at the beginning of the derivation.

If the units of are in seconds but the units of are in angular frequency, then the angular frequency variable is often denoted by one or another Greek letter, for example, is quite common.

In an atom, electrons in motion around the nucleus possess orbital angular momentum in addition to their spin, while the nucleus itself possesses angular momentum due to its nuclear spin.

In each of the above cases, for a system of particles, the total angular momentum is just the sum of the individual particle angular momenta, and the centre of mass is for the system.

In the first case the deuteron is a spin triplet, so that its total spin s is 1. It also has an even parity and therefore even orbital angular momentum l ; The lower its orbital angular momentum, the lower its energy.

In the last century of the Sasanian period, angular harps were redesigned to make them as light as possible ("light, vertical, angular harps"); while they became more elegant, they lost their structural rigidity.

It is usually encountered in quantum mechanics, where it is used in combination with the reduced Planck constant (symbol ħ, h-bar) and the angular frequency (symbol ω) or angular wavenumber (symbol k).

Its angular momentum is unchanged, unless an external torque is applied; this is also called conservation of angular momentum.

Likewise, Newton's Second Law of Motion can be used to derive an analogous equation for the instantaneous angular acceleration of the rigid body: : where : is the moment of inertia of the body : is the angular acceleration of the body.