Physics, 02.12.2021 03:10 michaeljoravetz4027
4) Determine the force of gravitational attraction between the earth (m = 5.98 x 1024 kg) and a 75-kg physics
student if the student is in an airplane at 40000 feet above earth's surface. This would place the student a
distance of 6.38 x 10 m from earth's center.
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An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states
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4) Determine the force of gravitational attraction between the earth (m = 5.98 x 1024 kg) and a 75-k...
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