Suppose the gravitational force between two massive spheres is 100 N. If the distance between the spheres is divided by 3, what is the force between the masses?

300N

Explanation:

Because the distance between the spheres has decreased, the gravitational pull will become stronger by the same decrease in the distance.

In this case:

100N × 3 = 300N

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i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

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-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

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hope this