Physics, 22.09.2021 14:00 nathansnyder200
A helicopter is delivering food in an emergency situation, where it is difficult to
land. The engineer is tasked with determining what heights the package could be
dropped without breaking. She knows that if the package strikes the ground
faster than the critical speed of 64.Omph, then the package will break. Neglect
drag.
At what height would the package hit the ground with the critical speed (in given
units)?
Answers: 1
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The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
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A helicopter is delivering food in an emergency situation, where it is difficult to
land. The engi...
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