How many valence electrons do most stable atoms have? A) one

B) two

C) four

D) eight

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes