Physics, 15.02.2020 05:07 tylerkitchen44
Find the Cartesian components of force PP acting in the x, y, and z directions given P=50.0 NP=50.0 N, α=143.5∘α=143.5∘, β= 70.0∘β= 70.0∘, and γ=60.9∘γ=60.9∘. Recall that αα is the angle between the vector and the x axis, ββ is the angle between the vector and the y axis, and γγ is the angle between the vector and the z axis.
Answers: 3
Physics, 22.06.2019 18:00, kachinafenton9098
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
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The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
Physics, 22.06.2019 22:50, bigbrogamer
Which of the following statements correctly describes a transformer?
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Find the Cartesian components of force PP acting in the x, y, and z directions given P=50.0 NP=50.0...
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