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1
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what pulls harder then the moon?
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4
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high tides, two low tides
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7
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Gravity is less with higher __ ?
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10
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___ Gravity in the center of earth
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12
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Slightly different time each day due to moons different __ ?
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13
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___ greater when you are on earths surface
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15
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The earth, sun, and moon will never crash into each other because of ___?
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17
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Without the earth the moonwould fly off ___?
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18
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Example of inverse square law
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19
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Difference in pulls of the moon cause ___ ?
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20
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Example of inverse square law
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21
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When a quantity varies as the inverse square of its distance from its source(abbrv)
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23
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Newton discovered gravity was ___ ?
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