Physics, 15.10.2020 07:01 legendman27
What is the wavelength of a radio photon from an "AM" radio station that broadcasts at 1520 kilohertz? And what is its energy?
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An automobile of mass 2000 kg moving at 30 m/s is braked suddenly with a constant braking force of 10000 n. how far does the car travel before stopping?
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Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
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Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of
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In addition to gravity, what is the other predominant force that affects the motion of a pendulum?
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What is the wavelength of a radio photon from an "AM" radio station that broadcasts at 1520 kilohert...
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