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Physics, 23.03.2020 00:20 amoakoh800003

A student walks 30 feet to the right. Then walks 10 feet to the left. Then walks 20 feet to the right. It took 20 seconds to do all of this. What was the students velocity? (use ft/s and direction as unit)

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A student walks 30 feet to the right. Then walks 10 feet to the left. Then walks 20 feet to the righ...
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