Physics, 19.11.2019 05:31 hdhdhd49jdhd
In this experiment you will investigate which of the following properties of faraday's law of electromagnetic induction? (select all that apply.)
1). its dependence on the changing flux of the magnetic field in the region of the coil in which the induced current will flow
2).its dependence on the rate of change of the magnetic field passing through the coil in which the induced current will flow
3).its dependence on the magnitude of the constant magnetic field that gives rise to this effect
4).its dependence on the relative motion of a source of magnetic field and a coil in which the induced currents will flow
if you see a large 60 hz signal being displayed on the oscilloscope while making your measurements, which of the following most likely explains this? (select all that apply.)
1). there is a large magnetic field in the vicinity with a field that is changing at 60 hz.
2).you have a bad connection between the coil and the oscilloscope somewhere.
3).the humidity in the room is causing these spurious signals.
4).the bench top where you are making your measurements is slightly magnetic.
Answers: 2
= 
Other questions on the subject: Physics
Physics, 22.06.2019 15:30, salehabajwa101
What are the similarities & differences between a thermistor and a light dependent resistor in physics?
Answers: 1
Physics, 22.06.2019 23:50, jazzzzhands21
An alpha particle with kinetic energy 12.5 mev makes a collision with lead nucleus, but it is not "aimed" at the center of the lead nucleus, and has an initial nonzero angular momentum (with respect to the stationary lead nucleus) of magnitude l = p0 b, where p0 is the magnitude of the initial momentum of the alpha particle and b=1.40×10−12 m. (assume that the lead nucleus remains stationary and that it may be treated as a point charge. the atomic number of lead is 82. the alpha particle is a helium nucleus, with atomic number 2.) what is the distance of closest approach?
Answers: 2
Physics, 23.06.2019 09:30, vicinimlv19
While strolling downtown on a saturday afternoon, you stumble across an old car show. as you are walking along an alley toward a main street, you glimpse a particularly stylish alpha romeo pass by. tall buildings on either side of the alley obscure your view, so you see the car only as it passes between the buildings. thinking back to your physics class, you realize that you can calculate the car's acceleration. you estimate the width of the alleyway between the two buildings to be 6 m. the car was in view for 0.6 s. you also heard the engine rev when the car started from a red light, so you know the alpha romeo started from rest 4 s before you first saw it. find the magnitude of its acceleration.
Answers: 1
You know the right answer?
In this experiment you will investigate which of the following properties of faraday's law of electr...
Questions in other subjects:
