2. Name three types of roofing that might be

suitable for covering large areas quickly.

What's the difference between accuracy and percision in measuring and gaging?

Find the equivalent impedance Zeq seen by the source when Vs = 4 cos (4t) v, C = 0.5 F, R = 1 Ω and L = 0.5 H. (Give angles in degrees and round final answers to two decimal places.) Calculate the voltage across the capacitor.

Light created high energy holes pass through the external circuits. (a) - True (T) (b) - false (F)

Technician A says some coolant recovery systems are pressurized. Technician B says the coolant recovery system is used to keep air in the system. Who is right?

In a company, a new process is put in place that uses flash cards to make manufacturing more effective. What type of waste is this strategy likely to reduce? A. defects B. motion C. inventory D. workforce

The Reynolds number, rhoVD/μ is a very important parameter in fluid mechanics. Determine its value for ethyl alcohol flowing at a velocity of 4 m/s through a 2-in.-diameter pipe.

Work done by a system during a process can be considered as a property of the system. a) True b) False

When the compression process is non-quasi-equilibrium, the molecules before the piston face cannot escape fast enough, forming a high-pressure region in front of the piston. It takes more work to move the piston against this high-pressure region.

hypothetical A-B alloy of composition 40 wt% B-60 wt% A at some temperature is found to consist of mass fractions of 0.66 and 0.34 for the α and β phases, respectively.

10. Which of these requires a wheel alignment after replacement? A. Struts B. Shocks C. Both