Recent questions in Engineering

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What is the main purpose of the alternator? to regulate the speed of the car to keep the engine cool to maintain constant oil pressure to power the car's electrical system

Milan Rakos asked Mar 27, 2021

by Milan Rakos

5.1k points

1 answer

5 votes

8.1k views

Complete the following sentence. skills are very valuable in the engineering profession. If these skills are lacking, it can cause problems with time, cost, and safety

Imyjimmy asked Mar 27, 2021

by Imyjimmy

5.5k points

2 answers

2 votes

160k views

A 24-gauge copper wire has a radius of 0.11 mm and is used to connect a speaker to an amplifier. The speaker is located 20 m away from the amplifier. What is the minimum resistance of the connecting speaker

Lucas Cabrales asked Mar 27, 2021

by Lucas Cabrales

5.4k points

2 answers

5 votes

67.5k views

Spring-loaded rack guide yokes are made of ______ and have a spring that pushes on the back side of the rack to help reduce the play between the rack and the pinion, while still allowing for relative movement.

Xscape asked Mar 27, 2021

by Xscape

4.9k points

1 answer

5 votes

51.4k views

I need help please thank for the help on the last one <3

Milo P asked Mar 27, 2021

by Milo P

5.1k points

1 answer

2 votes

31.4k views

Using Von Karman momentum integral equation, find the boundary layer thickness, the displacement thickness, the momentum thickness the wall shear stress, the friction coefficient, and the drag coefficient

Brecht De Rooms asked Mar 27, 2021

by Brecht De Rooms

5.2k points

1 answer

3 votes

196k views

Alberto's mom is taking a splinter out of his hand with a pair of tweezers. The tweezers are 3 inches long. She is applying .25 pounds of pressure 1 inch from the fulcrum. How much pressure is being applied

Yair Daon asked Mar 27, 2021

by Yair Daon

5.7k points

2 answers

4 votes

92.4k views

At 7:00PM the temperature was 40 degrees F. If the temperature dropped steadily at a rate of 6 degrees per hour, what was the temperature at 11:00 PM? Do you know what it is

Dominik Honnef asked Mar 27, 2021

by Dominik Honnef

5.5k points

1 answer

3 votes

193k views

Calculate the relative population differences ( δN/N, where δN denotes a small difference Nα−Nβ ) for protons in fields of a. 0.30 T b. 1.5 T c. 10 T Calculate the relative population differences ( δN/N,

Jgraup asked Mar 27, 2021

by Jgraup

4.9k points

1 answer

2 votes

103k views

Consider a half-wave rectifier circuit with a triangular-wave input of LaTeX: 6V6 V peak-to-peak amplitude and zero average value. For LaTeX: R=1kΩR = 1 k Ω, and assuming that the diode can be represented

Boran asked Mar 27, 2021

by Boran

5.7k points

1 answer

1 vote

226k views

Consider a steam turbine, with inflow at 500oC and 7.9 MPa. The machine has a total-to-static efficiency ofηts=0.91, and the pressure at the outflow is 16kPa. Power extracted by the turbine is 38 MW. Assuming

Tashawn asked Mar 27, 2021

by Tashawn

5.5k points

1 answer

3 votes

46.7k views

Technician A says that the original equipment manufacturer (OEM) offer scan tools to service their specific line of vehicles. Technician B says that scan tools supplied by aftermarket tool and equipment

Anton Shkurenko asked Mar 27, 2021

by Anton Shkurenko

5.5k points

2 answers

0 votes

126k views

At what distance should the warning triangle be placed if a vehicle breaks down on the autobahn?

Dotdotcommadot asked Mar 27, 2021

by Dotdotcommadot

5.4k points

1 answer

1 vote

203k views

A 50000 N plane has wings with a span of 30 m and a chord of 6 m. How much cargo can this plane carry while cruising at 550 km/h through air with a density of 0.37 kg/m3 and at an angle of attack of 2.

Johnell asked Mar 27, 2021

by Johnell

4.9k points

1 answer

4 votes

220k views

Estimate the chronic daily intake of toluene from exposure to a city water supply that contains a toluene concentration equal to the drinking water standard of 1 mg/L. Assume the exposed individual is

Dinesh Patra asked Mar 27, 2021

by Dinesh Patra

5.3k points

1 answer

4 votes

40.6k views

In Victorious, when everyone was trapped in the RV, who wasn’t? And what were they doing??

Kevin Viggers asked Mar 27, 2021

by Kevin Viggers

5.2k points

1 answer

2 votes

151k views

What type of treatment is Dr. Wayne experimenting on? Dr. Wayne is trying to developing techniques to cure Parkinson's disease by inserting genetic material into patients cells to counteract defective

Anish Joseph asked Mar 27, 2021

by Anish Joseph

5.1k points

2 answers

4 votes

154k views

Is there anyone who can help me with welding?

Robertomarin asked Mar 27, 2021

by Robertomarin

5.0k points

1 answer

1 vote

135k views

can you please help me out with these questions! PLEASE DONT COMMENT ANYTHING IF U DONT HAVE THE ANSWERS!!!

Gankoji asked Mar 27, 2021

by Gankoji

6.4k points

2 answers

3 votes

10.4k views

The voltage, V, in volts, in an electrical outlet is given as a function of time, t, in seconds, by the function V=156cos(120πt).V=156cos(120πt). (a) Give an expression for the rate of change of voltage

Matteo asked Mar 27, 2021

by Matteo

5.7k points

1 answer

3 votes

105k views

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