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which statement(s) correctly compare the masses of protons, neutrons, and electrons? check all that apply
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Select the three ways that the parallel-plate capacitor differs from a car battery.
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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 07:30
By definition a socially healthy person has access to clean water in adequate living space and makes an effort to recycle
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Physics, 23.06.2019 11:30
1. do the particles in the medium material move in the same direction of the wave or at opposite direction to the wave? explain your answer. 2. by inputting more energy into the wave, i.e a large shake of the spring, which wave property also increases? 3. are there forces of friction acting while a wave is passing through a medium?
Answers: 3
which statement(s) correctly compare the masses of protons, neutrons, and electrons? check all that...
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