Questions and Answers
What is the relationship between angular displacement (Δθ) and the arc length (s)?
Δθ = s / r
How is angular velocity defined?
Change in angular displacement per unit of time
What is the relationship between angular velocity (ω) and tangential velocity (v)?
v = ω / r
How is angular acceleration defined?
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What is the relationship between angular acceleration (α) and tangential acceleration (atan)?
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What is the relationship between angular velocity (ω) and radial acceleration (arad)?
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What is the rotational analog of mass?
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What is the SI unit of torque?
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What must be zero for an object to maintain static equilibrium?
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What did Newton discover about gravity's connection between any two masses?
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According to Kepler's Law of Orbits, what shape do planets move in around the Sun?
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What does the Law of Areas describe about the motion of planets?
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What is the maximum displacement of a body from its equilibrium position called?
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