What is the lattice parameter of the crystal
An x-ray diffraction scan (λ=2.291 Angstroms (A)) shows a diffraction peak at θ=11.3 degrees for the atomic planes (1,2,1) or (121). What is the lattice parameter of the crystal?
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A woman of mass 42 kg jumps off the bow of a 57 kg canoe that is intially at rest. If her velocity is 4.5 m/s to the right, what is the velocity of the canoe after she jumps?
The heat energy required to melt 1.00 g of ice at 0°C is 333 J.If one ice cube has a mass of 67.0 g,and a tray contains 16 ice cubes, what quantity of energy is required to melt a tray of ice cubes to form liquid water at0°C?
As the refrigerant passes through the compressor, heat transfer to the surroundings occur at a rate of 0.32 kJ/s. Determine the power input to the compressor in kW.
If the jug has a speed of 2.8 m/s relative to the ground and the boy and skateboard move in the opposite direction at 0.59 m/s, find the boy's mass.
What is the final equilibrium temperature of the aluminum block, and the iron bucket full of water.
If the ultimate tensile stress of the material used is 600 MN/m2, and the efficiency of the longitudinal joint is 70 per cent, determine the factor of safety?
A speedboat increases it's speed from 20 m/s to 30 m/s in a distance of 190 m. a) what is the magnitude of it's acceleration? b) what is the time it takes to travel 190 m?
Equivalence testing is carried out by performing two hypothesis tests, allowing a modified version of the null hypothesis to be accepted. The modified version of the null hypothesis is accepted if:
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In one paragraph discuss the following. the ethical and/or conflict issues presented in this scenario. Explain what a professional boundary means.
Throughout a typical day, I make a range of decisions, from simple, routine choices to more complex, value-based ones. A low-stakes decision
Fix and condence this based on the symptoms reported by client such as feelings of sadness, hopelessness, and a lack of interest in activities
There are two views for how to manage processes across a supply chain. Research these two views both in your textbook and on the internet
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Describe 1 cyber threat, such as phishing or social engineering that you have experienced or read about.
Imagine you are a marketing specialist for a virtual vacation company. Your company sells virtual reality experiences of popular destinations for people