Physics, 03.10.2021 15:10 lauren21bunch
If the amplitude of the two waves are 3 units and 1 unit respectively. Show by the principle of super-position that the ratio of the amplitudes of the stationary wave at an antinode and node respectively is 2:1.
Answers: 1
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True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.
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If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles
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At 20βc, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12Γ10β6 kβ1 and23Γ10β6 kβ1 respectively.
Answers: 1
If the amplitude of the two waves are 3 units and 1 unit respectively. Show by the principle of supe...
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