Let us suppose the magnitude of the original Coulomb force between the two charged spheres is F. In this scenario, a third sphere touches the grey sphere and the red sphere multiple times, being grounded each touch. If the grey sphere is touched twice, and the red sphere is touched three times, what is the magnitude of the Coulomb force between the spheres now?
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Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
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Physics, 23.06.2019 03:20
Neutrons are placed in a magnetic field with magnitude 2.30 t. part a part complete what is the energy difference between the states with the nuclear spin angular momentum components parallel and antiparallel to the field? Ξ΄e Ξ΄ e = 2.77Γ10β7 ev previous answers correct part b part complete which state is lower in energy: the one with its spin component parallel to the field or the one with its spin component antiparallel to the field? which state is lower in energy: the one with its spin component parallel to the field or the one with its spin component antiparallel to the field? parallel antiparallel previous answers correct part c part complete how do your results compare with the energy states for a proton in the same field (Ξ΄e=4.05Γ10β7ev)? how do your results compare with the energy states for a proton in the same field this result is smaller than but comparable to that found in the example for protons. this result is greater than but comparable to that found in the example for protons. previous answers correct part d the neutrons can make transitions from one of these states to the other by emitting or absorbing a photon with energy equal to the energy difference of the two states. find the frequency of such a photon. f f = mhz previous answersrequest answer incorrect; try again; 5 attempts remaining
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Physics, 23.06.2019 22:00
Select the correct answer. g = 6.67 Γ 10-11 nΒ·m2/kg2 me = 5.598 Γ 1024 kg what is the velocity of an earth satellite that is in a circular orbit with a radius of 7.5 Γ 107 meters measured from the center of the earth? a. 2.9 Γ 103 meters/second b. 2.3 Γ 103 meters/second c. 7.5 Γ 103 meters/second d. 5.9 Γ 103 meters/second
Answers: 1
Let us suppose the magnitude of the original Coulomb force between the two charged spheres is F. In...
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