Weston High School

Massachusetts Grade 9/10 Physics MCAS Review

Weston, Massachusetts
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Forces and Motion

Optional
1.11 Describe Newton’s law of universal gravitation in terms of the attraction between two objects, their masses, and the distance between them.
Question Image
Hint: Why do people weigh only 1/5 as much on the moon as on the earth?
Principle-2
 
Revised January 2007 by Jonathan Dietz, dietzj@mail.weston.org