Why is weight on the Moon 1/6 of weight on Earth?
The gravitational forces on the moon and
Earth are equivalent.
The gravitational forces on the moon are
less than the forces on Earth
The gravitational forces on the moon are
greater than the forces on Earth
The craters on the moon reduce its weight

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.