A laser emits light at wavelength 637 nm in a beam of
A laser emits light at wavelength ? = 637 nm in a beam of diameter 2.9 mm and at an energy-emission rate of 5.4 mW. A detector in the beam's path absorbs the beam. At what rate per unit area does the detector absorb photons?
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sinusoidal waves 500 cm in amplitude are to be transmitted along a string that has a linear mass density of 400
the solubility of zinc oxalate is 79 x 10-3 exponential 3m at 18 degrees celsiuscalculate its kspfind the pure molar
a 258-mw laser beam of diameter 199 mm is reflected at normal incidence by a perfectly reflecting mirror calculate the
your friend brings you a 150 m sample of honh3cl and wants yo know the ph you politely ask for the ka of the acid and
a laser emits light at wavelength 637 nm in a beam of diameter 29 mm and at an energy-emission rate of 54 mw a
in this project you will design a computationally efficient digital glp fir band pass filters to meet the following
a pion is created in the higher reaches of earths atmosphere when an incoming high-energy cosmic-ray particle collides
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two liters of a buffered solution are created from 045 m hc2h3o2 ka 18 x 10-5 and 036 m nac2h3o2a what is the ph of
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