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Questions and Answers
What is the weakest fundamental interaction?
What is the weakest fundamental interaction?
- Weak interaction
- Gravity (correct)
- Strong interaction
- Electromagnetic force
At what scale is gravity the most significant interaction?
At what scale is gravity the most significant interaction?
- Macroscopic scale (correct)
- Molecular scale
- Atomic scale
- Subatomic scale
What does gravity give to physical objects on Earth?
What does gravity give to physical objects on Earth?
- Volume
- Density
- Weight (correct)
- Mass
What biological function does gravity have?
What biological function does gravity have?
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What did the gravitational attraction between gaseous matter in the universe cause?
What did the gravitational attraction between gaseous matter in the universe cause?
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What is the definition of relative direction between two points?
What is the definition of relative direction between two points?
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What is the denominator in the equation for relative direction?
What is the denominator in the equation for relative direction?
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What type of vector is a relative direction?
What type of vector is a relative direction?
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In three dimensions, what can be used to define the location of a point in space?
In three dimensions, what can be used to define the location of a point in space?
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What is commonly used to define the location of a point in space?
What is commonly used to define the location of a point in space?
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