Start / Cardboxes / Memorial Middle School / Planetary Motion
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Last edited: 2010-01-21 / ohoeghA
As the distance between two objects increases, the force of gravity _________.Last edited: 2010-01-21 / ohoeghA
As the mass of the objects increases, does the gravitational attraction between them increase or decrease?Last edited: 2010-01-21 / ohoeghA
What are the two factors that affect the force of gravity between two objects?Last edited: 2010-01-21 / ohoeghA
What is an object's resistance to change in speed or direction? (In other words, what is the term for an object's momentum?)Last edited: 2010-01-21 / ohoeghA
If one knows a planet's period of revolution, its __________ can be calculated.Last edited: 2010-01-21 / ohoeghA
The closer a planet is to the sun, the ________ it travels.Last edited: 2010-01-21 / ohoeghA
Planets travel around the sun in the shape of a(n) _________.
Last edited: 2010-01-21 / ohoeghA The amount of time it takes for a planet to complete one trip along an orbit is called a(n) ________.Last edited: 2010-01-21 / ohoeghA What is "the spinning of a body on its axis"?Last edited: 2010-01-21 / ohoeghA What is the term that is described as being "one complete trip along an orbit"?