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A string has a linear density of 7.20 10-3 kg/m and is under a tension of 390 N. The string is 1.9 m long, is fixed at both ends, and is vibrating in the standing wave pattern shown below in the drawing.
(a) Determine the speed of the traveling wave.
(b) Determine the wavelength of the traveling wave.
(c) Determine the frequency of the traveling wave.
An organ pipe which is open at both ends resonates at its fundamental frequency. Neglecting any end effects, what wavelength is formed by this pipe in this mode of vibration if the
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James Watt was the first inventor.
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what is
describe the construction and working of a Nicol prism.discuss how you obtain a plane polarised beam with it?
Because force=dp/dt and force=0 in first law of motion => dp/dt=0 => p=const. or linear momentum is conserved.
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Dalila decides to determine the coefficient of maximum static friction for wood against wood by conducting an experiment. First she places a block of wood on a small plank; nex
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