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Physics, 22.06.2019 06:30
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Physics, 22.06.2019 17:00
Amajor difference radio waves, visible light, and gamma rays is the of the photons, which results in different photon frequencies and wavelengths
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Physics, 22.06.2019 21:00
Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.
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Apinned-pinned steel column has a rectangular cross section 1 in by 2 in. the modulus of elasticity...
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