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An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
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An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b. what is the wavelength of the wave? c. what is the amplitude of the magnetic field? d. what is the intensity of the wave?
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Physics, 23.06.2019 03:00, anjali3544
Which explanation most accurately describes convection within the ocean
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What is the magnetic force of a 30m long power line that carries a current of 50A. The magnetic fiel...
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