Physics, 03.07.2019 22:20 mccay5016987
Asolenoid having n turns and carrying a current of 2.000 a has a length of 34 00 cm. if the magnitude of the magnetic field generated at the center of the solenoid is 9.000 mt what is the value of n? (μo = 4π x10^-7 t. m/a) a) 2318 b) 1218 c) 860.0 d) 3183 e) 1591
Answers: 2
Physics, 22.06.2019 21:00
What do the atoms of elements in the same group have in common? a. they have the same atomic numbers. b. they have the same average atomic masses. c. they have the same number of electron shells. d. they have the same number of electrons in their outermost shells.
Answers: 1
Physics, 23.06.2019 00:20
Abeam of electrons moves at right angles to a magnetic field of 4.5 × 10-2 tesla. if the electrons have a velocity of 6.5 × 106 meters/second, what is the force acting on the electrons? the value of q = -1.6 × 10-19 coulombs.
Answers: 2
Physics, 23.06.2019 01:30
The first law of thermodynamics is as follows: ∆u=q-w , which means in a system is equal to added, minus done by the system. the units for these variables are in .
Answers: 1
Asolenoid having n turns and carrying a current of 2.000 a has a length of 34 00 cm. if the magnitud...
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