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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| 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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| 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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