Isaac newton’s investigations of gravity explained which of the following? a. earth is not the center of the universe. b. jupiter has more moons than earth. c. gravity acts on all objects in the universe. d. the sun is more massive than earth.

Which feature indicates that mars resides in the inner region of the solar system

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water