Physics, 16.03.2020 20:53 israel8471
A nickel alloy rod having an elastic modulus of 200 GPa and an original diameter of 10 mm experiences only elastic deformation when a tensile load of 80000 N is applied. Compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.25 mm.
Answers: 2
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Determine the expected diffraction angle for the first-order reflection from the (310) set of planes for bcc chromium when monochromatic radiation of wavelength 0.0735 nm is used. the atomic radius for cr is 0.1249 nm.
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Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy
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An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )
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A nickel alloy rod having an elastic modulus of 200 GPa and an original diameter of 10 mm experience...
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