Physics, 18.09.2019 18:20 ashlpiriz123
Suppose a rock is dropped into a well 9.8 meters deep. a) determine the amount of time t it takes for the rock to hit the bottom of the well. t = incorrect: your answer is incorrect. b) determine the velocity v of the rock as it is hitting the bottom of the well. v = c) if the bottom of the well is lined with thick sand so that the rock does not bounce, what is the velocity vf of the rock just after it hits the bottom of the well? vf =
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Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
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Arope has one end tied to a vertical support. you hold the other end so that the rope is horizontal. if you move the end of the rope back and forth with a frequency of 4 hz, the transverse wave you produce has a wavelength of 0.5 m. what is the speed of the wave in the rope?
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Suppose a rock is dropped into a well 9.8 meters deep. a) determine the amount of time t it takes fo...
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