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Two waves with identical frequency but different amplitudes A1= 5.0cm and A2 = 3.0 cm, occupy the same region of space (i.e, are superimposed).
(a) what is the amplitude of the resulting wave if they interfere constructively?
(b) What is its amplitude if they interfere destructively?
(c) By what factor is the amplitude for constructive interference larger than the amplitude for destructive interference?
Find the magnetic flux through a circular loop 4.6 cm in diameter oriented with the loop normal at 58 degrees to a uniform 80 mT magnetic field
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The primary coil of a transformer has 237 turns; secondary coil has 2100 turns. An alternating current is sent through the primary coil. The emf in the primary is 25 V. What is the emf amplitude in secondary.
A permanent magnet is hung from a string ( balanced ) and pointed in an East - West orientation and released. Describe its motion
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A converging lens (f1 = 24.0 cm) is located 56.0 cm to the left of a diverging lens (f2 = -28.0 cm). How far is the object from the converging lens
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Your telescope has a 700mm-focal-length objective and a 26-mm-focal-length eyepeice, You position film so that it caputures the image produced by the objective lens. What is the diameter of that image
A 1.5 V battery is rate at 1,800 milliamp hrs (mAh). How much electrical energy (in joules) is stored in the battery when it is new
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