Two long parallel wires have their centers 3 cm apart. The left wire caries 1.31 amps upwards, and the right wire carries 1.08 amps downward. What is the magnitude of the magnetic field in milliTeslas at the point between the wires which is 1 cm from the center of the left wire and 2 cm from the center of the right wire?
Answers: 2
Physics, 20.06.2019 18:04
A60-kg skier starts at the top of a 10-meter high slope. at the bottom, she is traveling 10 m/s. what is the gpe? gpe =mgh 2,880 j 5,880 j 3,000 j 1633j
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A10.0 kg cart and a 15kg cart are locked together with a compressed spring between them. they are then released so that the spring pushes the two carts apart. the 10.0 kg cart is moving at 4.5 m/s afterward. how fast is the 15kg cart moving? 3.0 m/s 2.0 m/s 4.5 m/s 5.0 m/s
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The focal length of a relaxed human eye is approximately 1.7 cm. when we focus our eyes on a close up object, we can change the refractive power of the eye by about 16 diopters. (a) does the refractive power of our eyes increase or decrease by 16 diopters when we focus closely? explain. (b) calculate the focal length of the eye when we focus closely.
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Physics, 22.06.2019 15:30
What is a costume plot? why is it important to a film or theater production?
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Two long parallel wires have their centers 3 cm apart. The left wire caries 1.31 amps upwards, and t...
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