The volume of earth is more than ten times the volume of mercury.

true
false

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 of the following is an example of motion in two dimensions?

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply