A laser used to repair a detached retina has wavelength of
A laser used to repair a detached retina has wavelength of 532nm. The beam comes in short pulses, each lasting 30ms and carrying 1.1J of energy.
A. What's the power of this beam while it's on?
B. How many photons are in each pulse?
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1. Assume the role of a CFO of a mid-sized company that exports to Europe. Your company received a contract to supply components to a German manufacturer. Discuss the various approaches available to help you accurately forecast exchange rates. Identi
A laser used to repair a detached retina has wavelength of 532nm. How many photons are in each pulse
Given an estimate of machine hours for the next year, the coating department' s projected cost per machine hour is computed. Here are data for the last three operating years. Expected coating machine hours for 2012 are 16,000 hours.
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500 mL of a liquid with a coefficient of volume expansion of 267x10-6/oC fills to the brim a container that has a coefficient of volume expansion of 99x10-6/oC. how much of the liquid will overflow the container
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