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8 questions
What would be the difference in your weight if you were 5x farther from the center of the earth than you are now?
1/5
1/10
1/25
1/100
Suppose the gravitational force between two massive spheres is 100 N. If the distance between the spheres is DOUBLED, what is the force between the masses?
200
100
50
25
As distance between two objects INCREASE the pull of gravity
Increases
Decreases
Stays the same
What happens to the force between two charged objects when you DOUBLE the distance between them?
2X
1/2X
4X
1/4X
What happens to the force between two charged objects if you TRIPLE the magnitude of one charge?
1/3X
3X
1/9X
9X
What happens to the force between two charged objects if you DOUBLE the distance between them and DOUBLE the magnitude of one charge?
4X
6X
1/2X
1/6X
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