Which of the Following Has the Effect of Reducing the Gravitational

question 79

Multiple Choice

Which of the following has the effect of reducing the gravitational force between two objects?

• A) Moving the two objects closer together.
• B) Moving the two objects farther apart.
• C) Increasing the mass of either one of the objects.
• D) None of these.

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Photograph Cover

The front image or picture on a magazine, book, or album designed to represent its contents or appeal to consumers.

Chi-square Statistic

A statistic that measures the difference between observed frequencies in a sample and the frequencies that would be expected by chance.

Null Hypothesis

A statement that there is no effect or no difference, and it is the statement being tested in statistical hypothesis testing.

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