Recent questions in Engineering

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The Engineer of Record may exercise control over a project by means of electronic communication devices.a. Trueb. False

Woozar asked Jan 18, 2021

by Woozar

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1 answer

4 votes

11.9k views

Which of the following statements is NOT true? Bits are binary digits. A bit can hold the value 0 or 1. Binary math works just like decimal math, but each bit can have a value of only 0 or 1.

Zeeshan Hassan Memon asked Jan 18, 2021

by Zeeshan Hassan Memon

4.1k points

1 answer

1 vote

193k views

2. Describe the kinds of pressures that might lead to unethical behavior.

Sachin Arote asked Jan 18, 2021

by Sachin Arote

3.6k points

1 answer

4 votes

192k views

Air at 300 K and 100 kPa steadily flows into a hair dryer having electrical work input of 1500 W. Because of the size of the air intake, the inlet velocity of the air is negligible. The air temperature

Rebekah asked Jan 18, 2021

by Rebekah

3.8k points

2 answers

2 votes

29.1k views

Who is the best actor in the world

Hoa Vu asked Jan 18, 2021

by Hoa Vu

4.1k points

1 answer

0 votes

207k views

Which of the following elements of the CIA triad refers to maintaining and assuring the accuracy of data over its life-cycle? Confidentiality Integrity Availability Authentication

RisingHerc asked Jan 18, 2021

by RisingHerc

4.6k points

1 answer

5 votes

158k views

A cylindrical specimen of a hypothetical metal alloy is stressed in compression. If its original and final diameters are 20.000 and 20.025 mm, respectively, and its final length is 74.96 mm, compute its

Jezbers asked Jan 18, 2021

by Jezbers

4.3k points

1 answer

1 vote

164k views

What historical event allowed both aerospace fields to make enormous strides forward?

Obiwanjacobi asked Jan 18, 2021

by Obiwanjacobi

4.2k points

1 answer

5 votes

127k views

Explain why hydrogen fluoride (HF) has a higher boiling temperature than hydrogen chloride (HCL) (19.4 degree C), even though HF has a lower molecular weight. a. The intermolecular bonding for HF is van

Tadeusz Sznuk asked Jan 18, 2021

by Tadeusz Sznuk

4.4k points

1 answer

5 votes

22.9k views

Do you like soup vovovovovovovov

Allen Han asked Jan 18, 2021

by Allen Han

4.5k points

1 answer

5 votes

4.0k views

Royce has a Bevel protractor with a damaged vernier scale. What limitation will Royce face if he uses this protractor to measure angles?

Saadel asked Jan 18, 2021

by Saadel

4.7k points

1 answer

0 votes

206k views

A water jet strikes normal to a fixed plate. If diameter of the outlet of the nozzle is 8 cm,and velocity of water at the outlet is 10 m/s, calculate force required to keep the plate in place.

Vadchen asked Jan 18, 2021

by Vadchen

4.0k points

1 answer

2 votes

196k views

Which type of forming operation produces a higher quality surface finish, better mechanical properties, and closer dimensional control of the finished piece?A. Hot working.B. Cold working.

VilleKoo asked Jan 18, 2021

by VilleKoo

4.6k points

1 answer

1 vote

184k views

The structure of PF3(C6H5)2 is trigonal bipyramidal, with one equatorial and two axial F atoms which interchange positions when heated. Describe the low- and high- temperature 31P and 19F NMR spectra.

Agentnega asked Jan 18, 2021

by Agentnega

4.1k points

1 answer

0 votes

42.2k views

The diesel exhaust fluid is injected ________. A. After the oxidation catalyst B. Into the exhaust manifold C. Just in front of the muffler D. At the end of the tail pipe

Adrian Cox asked Jan 18, 2021

by Adrian Cox

3.7k points

2 answers

4 votes

75.3k views

Describe an example (other than the ones mentioned in this chapter) of data whose confidentiality has a short timeliness, say, a day or less. Describe an example of data whose confidentiality has a timeliness

Uri Agassi asked Jan 18, 2021

by Uri Agassi

4.0k points

1 answer

3 votes

145k views

A quartz window of thickness L serves as a viewing port in a furnace used for annealing steel. The inner surface (x=0) of the window is irradiated with a uniform heat flux q''o due to emission from hot

Harald Scheirich asked Jan 18, 2021

by Harald Scheirich

4.2k points

1 answer

1 vote

53.4k views

A woodcutter wishes to cause the tree trunk to fall uphill, even though the trunk is leaning downhill. With the aid of the winch W, what tension T in the cable will be required? The 600-kg trunk has a

Ariaramnes asked Jan 18, 2021

by Ariaramnes

3.9k points

1 answer

1 vote

32.9k views

The author uses the example of the flameless candle to illustrate that

Mechelle asked Jan 18, 2021

by Mechelle

4.7k points

2 answers

2 votes

62.9k views

Advanced fake-coin problem There are n ≥ 3 coins identical in appearance; either all are genuine or exactly one of them is fake. It is unknown whether the fake coin is lighter or heavier than the genuine

David Max asked Jan 18, 2021

by David Max

3.6k points

1 answer

5 votes

189k views

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