Term
The metric unit for measuring force |
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The variables that remain the same in an investigation are known as ...... |
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What kind of scale is used to measure mass? |
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Mass is related to the amount of ______________ in a body. |
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Weight is the measure of the force of ___________ on a body. |
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Term
Which variable in an investigation is measured? |
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Term
The name of the force that attract objects to each other. |
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What kind of scale is used to measure weight? |
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The variable that is changed in an investigation is called the ...... |
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Term
Surface gravity depends on the _____________ and
_________________ of the planet. |
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Term
What is the name of the force that holds us to the earth? |
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Term
If Mars has more mass than Mercury, why is the force of gravity on the surface of Mars nearly the same as the force of gravity on the surface of Mercury? |
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Definition
Mercury has a smaller diameter, therefore, objects are closer to the center of gravity on Mercury than they are on Mars. |
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