An x-ray tube gives electrons constant acceleration over a distance of 16 cm . if their final speed is 2.0×107 m/s , what are the electrons' acceleration?

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop