w7ashlynGabKo w7ashlynGabKo
  • 24-11-2016
  • Physics
contestada

A rotating beacon is located 15 ft from a wall. If the distance from the beacon to the point on the wall where the beacon is aimed is given by a = 15|sec (2πt)| , where t is in seconds, find a when t = 0.37 seconds. Round your answer to the nearest hundredth.

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syed514
syed514 syed514
  • 28-11-2016
15∗Abs[Sec[2π37/100]]= 21.91 ft
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