Can an Electron Move in Vaccum?

Can an electron move in vaccum....
- Prudhvi Raj Borra (age 16)
Machilipatnam,Andhra Pradesh,India

Sure, in  fact that's what it would prefer.  Moving in a gas or a solid,  it would bump into atoms or molecules that would either slow it down or absorb it.

LeeH

(published on 01/29/2010)