Find the youngs modulus
For safety in climbing, a mountaineer uses a nylon rope that is 35 m long and 1.5 cm in diameter. When supporting an 80 kg climber, the rope elongates 1.4 m. Find its Young's modulus. The acceleration of gravity is 9.8 m/s2 .
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Find the average magnitude of the induced emf if the change in shape occurs in 4.43 and the local 0.114- magnetic field is perpendicular to the plane of the loop.
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Heather and Jerry are standing on a bridge 53 above a river. Heather throws a rock straight down with a speed of 12 m/s . Jerry, at exactly the same instant of time, throws a rock straight up with the same speed. Ignore air resistance. How much t
A grating with 504 lines/mm is illuminated with light of wavelength 305 nm. What is the angular separation between the two lines formed in order m = 2?
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