Four electrons move from point A to point B in a uniform electric field as shown below. Rank the electrons in diagrams I through IV by the changes in potential energy from most positive to most negative when traveling from A to B





a.

I = II = III = IV.



b.

II = III > I > IV.



c.

III > I = IV > II.



d.

II > I = IV > III.



e.

I > II = III > IV.


d

Physics & Space Science

You might also like to view...

A glider on an air track is connected by a spring to the end of the air track. If it is pulled 3.5 cm in the ?x direction away from its equilibrium point and then released from rest at t = 0, what is the initial phase ?

A. 0
B.
C.
D.
E.
F. Some other result (specify)

Physics & Space Science

A ball with original momentum +2.0 kgm/s hits a wall and bounces straight back without losing any kinetic energy. The change in momentum of the ball is:

a. 0. c. 4.0 kgm/s. b. -4.0 kgm/s. d. -8.0 kgm/s.

Physics & Space Science

The central galaxy in a double-lobed radio source is usually

a. an irregular galaxy. b. a spiral galaxy. c. a dwarf elliptical galaxy. d. a giant elliptical galaxy. e. a quasar.

Physics & Space Science

What is the best time to see the corona? Why is it so faint, if it is so hot?

What will be an ideal response?

Physics & Space Science