Fast moving electrons are equivalent to beta radiation.
A fast shutter speed enables a photographer to capture clear images of moving objects.
Thomas Edison toke picture and made them into a slide show fast then it turns into moving pictures.
Looking at how fast he is moving, I would estimate in about an hour.
surging
The question probably refers to 'the modern theory of electron clouds'. This theory is now almost a century old and is called quantum mechanics. It describes the states of electrons in an atom as 'electron clouds', so-called orbitals, which indicate the probability distribution of the electron wave function. In contrast to a naive classical picture that pictures electrons as point-like particles with given velocity and position, the quantum mechanical picture describes electrons as smeared-out matter waves following the Heisenberg uncertainty principle.
Beta
Beta radioactivity radiation.
its called a beta particle, but its an electron
One part of a beta- particle. The other part is an electron antineutrino
In beta decay, a neutron becomes a proton, an electron, and a neutrino (or maybe an anti-neutrino -- we're not sure).
No, a delta particle is not a fast moving electron given off by a nucleus during radioactive decay. The electron described here is a beta particle, and specifically a beta minus particle. It is given off in (no surprise) beta minus decay. A link to a related question can be found below.
fast moving
Electron bombardment is a process where neutral atoms are converted to positive ions by bombarding them with electrons. Electrons are knocked off the atoms when fast moving electrons collide with them, forming positive ions.
Fast moving water.
fast
moving fast in Japanese is "subayai"
A fast moving electron given off as part of a nuclear reactions is a beta particle. Also, anti-electrons, known as positrons, are beta particles. Electrons are involved in beta- decay, along with anti-neutrinos; and positrons are involved in beta+ decay, along with neutrinos.