The electrons, of course, collide with atoms in the material, thereby transmitting the force to the material.

An electron that leaves the cathode will collide with neutral gas molecules.

When a electric current is sent through the gas, electrons collide with atoms of the gas and the metals.

The free electron may collide with other atoms to create more ions.

Normally, such electrons collide with solar wind protons on their way from the sun and cool off.

Consider a point in time at which electrons have just collided with electrode A at position d/2.

It is used to describe what happens when, for example, an electron and a neutrino collide.

If an electron with enough energy collides with a proton, then what happens?

Replies: If an electron collides with a proton, many things can happen, depending on the energy of the collision.

These electrons collide with the lattice ions as they move about, which is key in understanding thermal equilibrium.