Question: A lighthouse is fixed 1 7 0 feet from a straight shoreline. A spotlight revolves at a rate of 1 0 revolutions per minute, (
A lighthouse is fixed feet from a straight shoreline. A spotlight revolves at a rate of revolutions per minute, shining a spot atong the shoreline as it spins. At what rate is the spot moving when it is along the shoreline feet from the shorefine point closest to the lighthouse?
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