Recent questions in Engineering

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When it comes to making a good impression in a work setting, it does not apply to an initial contact, since both people are meeting for an express purpose. you have a 5 to 10 minute grace period before

Pieter Geerkens asked Sep 11, 2020

by Pieter Geerkens

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3 votes

169k views

2 questions............

Jonathan Tse asked Sep 11, 2020

by Jonathan Tse

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4 votes

126k views

If the army wants to pick me and i want to be drafted can i be than

John Jefferies asked Sep 11, 2020

by John Jefferies

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2 answers

3 votes

74.1k views

This method will sell the seat in row i and column j unless it is already sold. A ticket is sold if the price of that seat in the array is 0. If the ticket is not sold, add the price of the seat in row

Nikagra asked Sep 11, 2020

by Nikagra

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1 answer

0 votes

62.3k views

A tow truck is using a cable to pull a car up a 15 degree hill. If the car weighs 4000 lbs and the cable has a diameter of .75 inches, find the stress in the cable when the truck comes to a stop while

Wynemo asked Sep 11, 2020

by Wynemo

6.3k points

1 answer

2 votes

1.3k views

Chlorine gas has a density of 0.03 lbm/ft^3 at a given temperature. How big would a tank need to be in gallons to hold 200 lbm of chlorine? Check your unit conversions with a unit converter App (ConvertPad

Doug Neiner asked Sep 11, 2020

by Doug Neiner

6.2k points

1 answer

3 votes

160k views

Which of the following drivers has the right-of-way? A. a driver planning to turn left at a two-way STOP B. a driver seeking to turn off of a road that has dead-ended C. the driver who arrives first at

KingNonso asked Sep 11, 2020

by KingNonso

5.8k points

1 answer

0 votes

23.8k views

The mechanical properties of a metal may be improved by incorporating fine particles of its oxide. Given that the moduli of elasticity of the metal and oxide are, respectively, 68 GPa and 380 GPa, what

EducateYourself asked Sep 11, 2020

by EducateYourself

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1 answer

4 votes

484 views

1. The expression used for computing the modulus of elasticity neglects shearing deformation. Therefore, theoretically, the true modulus of elasticity should be slightly larger than the computed value.

Abdullah Ilgaz asked Sep 11, 2020

by Abdullah Ilgaz

6.0k points

1 answer

5 votes

22.2k views

An iron-carbon alloy initially containing 0.286 wt% C is exposed to an oxygen-rich and virtually carbon-free atmosphere at 1200°C. Under these circumstances the carbon diffuses from the alloy and reacts

Becca Gaspard asked Sep 11, 2020

by Becca Gaspard

5.7k points

1 answer

2 votes

210k views

Describe the cartesain coordinate system.

Quarra asked Sep 11, 2020

by Quarra

5.9k points

1 answer

1 vote

89.1k views

An engine operates on gasoline (LHV=44 MJ/kg) with a brake thermal efficiency of 37.9 % What is the brake specific fuel consumption with units of gkW/hr?

Willem Franco asked Sep 10, 2020

by Willem Franco

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1 answer

0 votes

163k views

A spherical tank is being designed to hold 10 moles of carbon dioxide gas at an absolute pressure of 5 bar and a temperature of 80°F. What diameter spherical tank should be used? The molecular weight of

Alex North asked Sep 10, 2020

by Alex North

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1 answer

1 vote

109k views

Explain 3 types of lubrication occurs in bearings?

Nakkia asked Sep 10, 2020

by Nakkia

6.1k points

1 answer

4 votes

212k views

A helical compression spring is made with oil-tempered wire with wire diameter of 0.2 in, mean coil diameter of 2 in, a total of 12 coils, a free length of 5 in, with squared ends.(a) Find the solid length.

Rafael Rocha asked Sep 10, 2020

by Rafael Rocha

5.7k points

1 answer

3 votes

167k views

What two elements make up fuel oil

Brittney asked Sep 10, 2020

by Brittney

5.5k points

1 answer

5 votes

83.9k views

Air is pumped from a vacuum chamber until the pressure drops to 3 torr. If the air temperature at the end of the pumping process is 5°C, calculate the air density. Eventually, the air tem- perature in

Ziqi Liu asked Sep 10, 2020

by Ziqi Liu

5.7k points

1 answer

4 votes

78.8k views

Which of the following is not a conductor of electricity. 1. Copper 2. Aluminum 3. Rubber

Susumu asked Sep 10, 2020

by Susumu

5.3k points

1 answer

1 vote

87.2k views

A closed-loop system has a forward path having two series elements with transfer functions 5 and 1/(s + 1). If the feedback path has a transfer function 2/s, what is the overall transfer function of the

Csells asked Sep 10, 2020

by Csells

5.5k points

1 answer

4 votes

115k views

It is possible to have liquid water at 200°C. a)-True b)- False

Benjamin Moskovits asked Sep 10, 2020

by Benjamin Moskovits

5.7k points

1 answer

3 votes

158k views

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