Calculate the pressure drop in a duct (measured by a differential oil manometer) if the differential height between the two fluid columns is 3.2 cm and the density of oil is 860 kg/m3.

Two resistors, with resistances R1 and R2, are connected in series. R1 is normally distributed with mean 65 and standard deviation 10, and R2 is normally distributed with mean 75 and standard deviation 5. a. What is the probability that R2 > R1?

What are the main causes of injuries when using forklifts? Select the 4 answer options that apply. Overturns Collisions with other forklifts Striking pedestrians Being crushed by a forklift Falling from a forklift

25 An 8-bit computer uses 2's complement to store negative numbers. The range of numbers that can be stored in this computer is ... A) from - 256 to + 256 B) from - 127 to + 127 C) from - 255 to + 256 D) from - 128 to + 127 E) none of the above.

Define nonferrous metals and give several examples.

How does a beam deform when it is subjected to an upward load in the middle and supported at both ends? a. Both the top and bottom of the beam compress. b. The top of the beam stretches and the bottom compresses. c.

An electric motor M is used to reel in cable and hoist a bicycle into the ceiling space of a garage. Pulleys are fastened to the bicycle frame with hooks at location:s A and B, and the motor can reel in cable at a steady rate of 12 in./sec.

In what areas of expertise does NIST offer support?

You are the manager of a firm that produces a product according to the cost function C (qi) = 160 + 58qi - 6qi2 + qi3. Determine the short-run supply function if:

3. In the text, we described a multithreaded file server, showing why it is better than a single-threaded server and a finite-state machine server. Are there any circumstances in which a single-threaded server might be better

A wooden cylinder (0 02 x 0 02 x 0 1m) floats vertically in water with one-third of ts length immersed.