Exam 17: Moons and Small Solar System Bodies

The asteroid belt is between the orbits of

Which of the Galilean moons has volcanic activity?

The Moon's average distance from Earth is about ______________ km.

At what longitude is an observer who sees the last-quarter moon on his meridian when it is 12:00 noon local solar time at 75°W?

It is 12:00 noon local solar time at 75°W.The date is March 21.At which of the following longitudes would an observer be able to see the last-quarter moon rising?

Other than Earth,the only known object in the solar system to have surface water and ice is ______________.

The Moon rises 50 minutes later each day because

When a meteoroid enters Earth's atmosphere,it is called a(n)______________.

Which of the following is not a general feature of the Moon's surface?

A high tide is occurring at Charleston,South Carolina (151°W,36°N).At approximately what other longitude is a high tide occurring?

______________ is the major moon of Neptune.

Which of the following has the most moons?

Asteroids are sometimes referred to as ______________ planets.

The tail of a comet is shortest when the comet is

A lunar eclipse occurs when the Moon is in the ______________ phase.

______________ is the largest known asteroid.

Short-period comets,such as Halley's comet,are believed to come from ______________.

Tides occur later each day because of

The Moon is thought to be

If a person weighs 150 lb on Earth,what will the person weigh on the Moon?