Physics, 17.10.2019 16:30 CarQuestionl506
In the textbook you saw that a simple model of an atom with a single unpaired electron predicts a magnetic dipole moment of approximately 1e-23 a · m2 for one atom. if we assume that in your bar magnet all the atoms are aligned, what would you predict from this simple model for the magnetic dipole moment of your bar magnet? the primary constituent of the magnet is iron. is there rough agreement between your experimental value and this theoretical prediction? explain what a reasonable criterion for "good agreement" with the model prediction should be.
Answers: 2
Physics, 21.06.2019 15:30, jungcoochie101
What defines the mass number of an isotope? a. the sum of the neutrons and protons b. the sum of the neutrons and electrons c. the number of neutrons d. the number of protons
Answers: 1
Physics, 22.06.2019 10:00, starsinopoli13
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
Physics, 22.06.2019 16:00, 6FOOT
The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.
Answers: 2
In the textbook you saw that a simple model of an atom with a single unpaired electron predicts a ma...
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