NASA trains astronauts to deal with weightlessness (and its associated nausea) by flying them in the vomit
Question:
NASA trains astronauts to deal with weightlessness (and its associated nausea) by flying them in the "vomit comet," a modified KC-135 airplane that flies in an oscillating path with a period of 72 seconds and a maximum acceleration of magnitude 9.81 m/s2. What is the amplitude of the airplane's oscillation, assuming it undergoes simple harmonic motion?
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simple harmonic motion, in physics, repetitive movement back and forth through an equilibrium, or central, position, so that the maximum displacement on one side of this position is equal to the maximum displacement on the other side. The time interval of each complete vibration is the same
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