Physics, 21.05.2020 21:06 veronica022
Suppose a 0.050 kg sample of water is stirred. as a result of the stirring, about 100 J of work is done on the water. by how much will the temperature of the water increase? *Hint use the amount of work for HE.
Answers: 3
Physics, 22.06.2019 02:00, browneyedbaby20
The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
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Physics, 22.06.2019 15:30, 2605098
Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?
Answers: 2
Physics, 22.06.2019 19:30, stephstewart1209
If the area of a square has increased by a factor of 16, by how much has each side increased?
Answers: 3
Suppose a 0.050 kg sample of water is stirred. as a result of the stirring, about 100 J of work is d...
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