Determine the distance in nm among the point
Determine the distance, in nm, among the point (.5,1,.75) and the point (.25,.5,0) in a cubic crystal with a unit cell dimension of 0.150 nm.
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When the incident intensity on a 0.01M protein solution in a 1cm optical cell is decreased in the transmitted beam through a factor of 1500, find out the molar extinction coefficient of the protein at measuring the wavelength?
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The horizontal distances among the center of mass of the brick and the centerlines of the cylinders are dA for cylinder A and dB for cylinder B. (iii) Find out is the ratio of dA/dB?
A 65 guitar string is fixed at both ends. In the frequency range among 1.0 kHz and 2.0 kHz, the string is found to resonate just at frequencies 1.0 kHz, 1.5 kHz and 2.0 kHz. Find out the speed of the traveling waves on the string?
Calculate the percent of linear change during the sc-to-bcc transition if a certain metal undergoes a sc-to-bcc change (sc=simple cubic) upon heating to 500 degrees Celsius.
What is the concentration of the sulfuric acid solution when the 15.50 mL o f a 0.1075 M NaOH solution is needed to neutralize the15.00 mL of a sulfuric acid solution?
A tennis ball of .060 kg, primarily moving at a speed of 12m/s is struck through a racket causing it to rebound in the opposite direction at a speed of 18m/s. Find out the change in momentum of the ball?
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