The maximum cable length for USB 3.0 is ________
A) 3.0 m B) 5.0 m C) 1.5 m D) 7.5 m
A
You might also like to view...
In a multilink rear suspension system, dual upper links connect the top of the strut to the chassis.
Answer the following statement true (T) or false (F)
Problem 1.40 A 20-mm-diameter rod made of the same material as rods AC and AD in the truss shown was tested to failure and an ultimate load of 130 kN was recorded. Using a factor of safety of 3.0, determine the required diameter (a) of rod AC, (b) of rod AD.
A supercritical fluid Xis used as a solvent. The critical point is T=500 K and P=200 bar, so the process must be carried out at exceedingly high temperatures and pressures. At the end of the process a turbine is used to return the supercritical fluid to lower pressures. It enters the turbine at T=550 K and P=300 bar and leaves the turbine at T=300 K and P=1 bar.
This equation of state can be used to model the supercritical fluid at the conditions we are examining in this problem: Z = 1 + bPT Where b= 1.5 x 10-6 bar-1K-1 The ideal gas heat capacity is Cp*=5R, and can be considered constant, and the acentric factor is ?=0.4. A) Estimate the change in molar enthalpy the compound X experiences when it goes through the turbine, using the equation of state above. B) If you were going to use the Peng Robinson equation to model X at T=550 K, what values of the parameters a and b would you use? C) Another solvent Y is geometrically and structurally similar to X. Y has critical temperature of 425 K and critical pressure of 150 bar, and no other data for Y is available. What is your best estimate of the constant b for compound Y in the equation of state Z = 1 + bPT?
What is the frequency of a clock waveform whose period is 100 microseconds?
A) 1 kHz B) 40 kHz C) 10 kHz D) 50 kHz