A conducting rod is moving through a magnetic field, as in the drawing. The magnetic field strength is 0.65 T, and the speed of the rod is 3.8 m/s. Suddenly, the field strength decreases to 0.48 T. To what value must the speed v of the rod be adjusted to reestablish the emf induced between the ends of the rod at its initial value
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Physics, 22.06.2019 11:00
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
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Physics, 22.06.2019 17:30
Which planet do you think would be easiest for humans to colonize some day?
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A conducting rod is moving through a magnetic field, as in the drawing. The magnetic field strength...
Mathematics, 22.06.2019 20:10
Mathematics, 22.06.2019 20:10
Mathematics, 22.06.2019 20:10