Design a spatial filter to be placed in the fraunhofer plane
Design a spatial filter to be placed in the Fraunhofer plane of a 1.00 m focal length lens if the optical system is designed to preferentially detect objects of diameters greater than 10.0 m. Assume light with a wavelength of 550 nm.
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Express F as a function of three random variables: G, Z, and B~Bin(1,1/2), where all 3 are mutually independent. Compute the expected value of F.
change to a rotating reference system and write the force F' that the water experiences in the rotating coordinate system.
A tunnel 150 m long, 7.2 m high and 5.8 m wide ( with a flat roof) is to be constructed 60 m beneath the ground. The tunnel roof is to be supported entirely by square steel columns, each with a cross-sectional area of 960 cm2.
Determine the intermediate pressures that minimize the total work input. How can you generalize this to n-stage compression with intercooling?
A study of cats and dogs found that 25 of 45 cats and 44 of 60 dogs slept more than 10 hours per day. At the .05 level of significance, is there sufficient evidence to conclude that a difference exists between the proportion of cats and the propor
A stream of gaseous propane is burned with air in an adiabatic and zero-work steady flow process. The reactants enter at 298 K and 1 atm. The products pressure also is 1 atm. Calculate the adiabatic flame temperature for the case of 120% theoreti
A 40 mH inductor with 3.5 resistance is connected in series to a 20 µF capacitor and a 60 Hz, 40-V (rms) source. Calculate the following value. (a) rms current (b) phase angle (c) power dissipated in this circuit
An axial flow compressor stage has blade root,mean and tip velocities of 150,200 and 250 m/s. The stage is to be designed for a stagnation temperature rise of 20K and axial velocity of 150 m/s, both constant from root to tip.
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