It takes 12.8 N of force to pull the spring in a toy dart gun back
0.0715 m. What is the spring
constant of the spring?
(Unit = N/m)

Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.

Which object is most likely represented by a dot?

How would a small bar magnet be oriented when placed at position x?