Why wouldn't a person weigh as much on the moon as on earth? a. the moon makes a person weightless. b. the moon has less mass than the earth. c. the earth supports a person's weight. d. there is no atmosphere on the moon.

Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger

What is a possible result of higher air temperature caused by global warming

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