Answer:
the current is flowing to the left
the magnetic field is flowing out of the bottom of the screen
the screen and into the top of the screen.
Explanation:
Answer:
How does each sum relate to the energy of the absorbed photon? the total energy of each set of emitted photons is equal to the energy of the absorbed photon.
Explanation:
I believe the correct answer is true. <span>A machine can make doing work easier by reducing the force exerted, changing the distance over which the force is exerted, or changing the direction of the force. Hope this answer the question.</span>
If the magnetic field is measured in the opposite direction it could produce a negative number. Negative reading value means that the field is in the opposite direction of the assumed direction.
The procedure asks us to record the absolute value of magnetic field because it will give us the magnitude of the magnetic field. If the magnetic field is measured in the opposite direction it could produce a negative number.
The negative sign represents the fact that any current generated by a changing magnetic field in a coil produces a magnetic field that opposes the change in the magnetic field that induced it. This phenomenon is known as Lenz's law.
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I think A, because rodents already live in winter months when little food is available, but I'm not sure.