19.6: General Questions
( \newcommand{\kernel}{\mathrm{null}\,}\)
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In general, as height increases, which of the following increase? (record all correct choices)
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GPE
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Mechanical Work possible
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Stopping distance
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KE
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Velocity
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In which case is more kinetic energy gained along an incline, when it has a relatively small incline angle or a relatively large incline angle? Explain.
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The mass of an object does not contribute to the velocity at the bottom of a hill when energy is conserved within the system. Explain why.