Calculate the equilibrium number of vacancies per cubic
Calculate the equilibrium number of vacancies per cubic meter for copper at 1000(celcius). the energy for vacancy formation is .9 eV/atom; the atomic wieght and density (at 1000 C) for copper are 63.5 g/mol and 8.40g/cm^3, respectively.
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An early ICBM (inter-continental ballistic missile) had a blunt-body nose cone with BC = 500 Pa, Vre = 7000 m/s, and = -30 degree. Find the maximum acceleration and the corresponding altitude and velocity.
A 3-g bullet flying at 420 m/s hits a 2.2-kg aluminum block and embeds itself in the aluminum. After everything has come to equilibrium, how much has the entropy of the aluminum block increased? Be sure to describe the replacement process that you
What is the maximum electric power that could be produced by the plant if it boils the entire creek dry?
Write a MatLab code to plot the trajectory of a satellite orbiting the Moon using the Euler's time stepping method. You may assume that all orbits are coplanar and that the Earth is a stationary reference frame.
The cold reservoir for this plant is a pool of water constantly fed with ice from a glacier. If the plant produces 100 MW of electrical energy, what is the rate at which ice is melted?
What happens to a confidence interval if the sample variance increases?
Calculate the frequency associated with light of wavelength 434 nm. (This corresponds to one of the wavelengths of light emitted by the hydrogen atom.)
One section, having a mass of 4.80×105 kg, is blown straight backward with a speed of 1.80×106 m/s. A second piece, with mass 8.10×105 kg, continues forward at 1.30×106 m/s. What is the speed of the third piece?
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