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- D A- Find the free path rate of phonons à in germanium at a temperature of 300 kelvin, since you know that the coefficient of thermal conductivity is equal to 80 W m¹ k¹, the temperature of Debye is 360 kelvin, and the rate of sound speed in germanium is 4800 m/s Buana theWhat is the linear attenuation coefficient of each metal in dBm at a given thickness, 0.5 mm? Aluminum? Iron? Lead?T14d please help me with my reviewer, I can’t get the value for the step 2, also kindly give me a detail solution so that I can’t I understand it thank you
- Q2/ A plane wave propagating through Lossy dielectric medium with &, = 8.4, = 2 " has E = 0.5 e-z/3 sin (10°t – Bz)ax v/m. Determine ß, loss tangent (condition), wave velocity and n? F H Mo 2 पत \1o +Derive the formula for the RMS value for the output waveformwhat is the wave speed inside a closed pipe if the temperature is 41 degrees Fahrenheit?answer must be in m/s
- C AV R AV out in Figure 13 AVaut equal to half? AVir. At what frequency is the ratio な14.11 a) Find the cutoff frequency (in hertz) for the high- pass filter shown in Fig. P14.11. b) Find H(jw) at wc, 0.125wc, and 8wc. c) If v; = 75 cos wt V, write the steady-state expres- sion for vo when w wc, w = 0.125@c, and w = 8wc. Figure P14.11 Vi 80 uF HE ≥ 20 Ω - VoA Ships feghorn 1s blown Is blhown in air temperature who se 1S 10 0°C the echo from Iceberg is heard Ce seconds later. How far qway from the ship was the iceberg? an
- as raw the eutput waveform fe ine given eireutt u the imput is sinuscidal. Vin t.What is the directivity index of noise from a machine in the middle of a large room? 0 3 6 9A one-particle, one-dimensional system has the state function inat) (-2) 1140 - x ² 16² + 4= (sinat) - + (cosat) 32 C 1/4 re-x22 where a is a constant and c = 2.000 À. If the particle's position is measured at t = 0, estimate the probability that the result will lie between 2.000 A and 2.001 A
