Recent questions in Engineering

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The current in a 67-Ω resistor is 0.12 A. This resistor is in series with a 35-Ω resistor, and the series combination is connected across a battery. What is the battery voltage?

Ilia Barahovsky asked Mar 16, 2021

by Ilia Barahovsky

5.7k points

1 answer

4 votes

148k views

What do you think might be the explanation they are trying to test with the colored ice cubes?

Ben Butzer asked Mar 16, 2021

by Ben Butzer

6.1k points

1 answer

0 votes

38.3k views

If Lift duration remain constant in the lobe center angle decreases

Dajood asked Mar 16, 2021

by Dajood

5.0k points

1 answer

2 votes

55.7k views

Complete swap_bits function which swaps bits at odd and even positions of an integer (32 bits). In other words, every even position bit is swapped with the adjacent bit on the right side, and every odd

Tavon asked Mar 16, 2021

by Tavon

5.5k points

1 answer

5 votes

95.4k views

Which material is not a conductor of electrical current? A. aluminum wire B. steel wool C. plastic coil D. iron filings

Kakiang asked Mar 16, 2021

by Kakiang

5.4k points

1 answer

3 votes

166k views

What's a disadvantage of highest MERV-rated filters? 1) the pressure drop across high MERV filters is less. 2) high MERV filters require at least a 240 V power supply. 3) the pressure drop across high

Tobias Timpe asked Mar 16, 2021

by Tobias Timpe

5.1k points

2 answers

2 votes

7.4k views

Writing Prompt 2: Split Decisions PLEASE HELP

Dotcomly asked Mar 16, 2021

by Dotcomly

5.4k points

1 answer

1 vote

163k views

Which of the following is a benefit of creating 3D assembly models prior to production. A. It can help to eliminate assembly errors before the product is built. B. It creates less work on the part of the

Fred Wuerges asked Mar 16, 2021

by Fred Wuerges

5.6k points

1 answer

2 votes

86.4k views

The mechanical symbol page shows the _____. a) isometrics b) symbols used with major equipment, components, tags, and piping c) symbols for instrumentation, operators, and actuators d) mechanical drawings

Bort asked Mar 16, 2021

by Bort

5.4k points

1 answer

0 votes

99.5k views

Which of the following vehicles has no emissions?

Dr Fred asked Mar 16, 2021

by Dr Fred

4.6k points

1 answer

3 votes

50.9k views

1. On a 2001 Honda Civic, while replacing fuel injectors, what do you coat the new O-rings with?

Bobby Durrett asked Mar 16, 2021

by Bobby Durrett

5.3k points

1 answer

5 votes

87.9k views

1. Why does condensed water drip from the air-conditioning system?

Marius Kohmann asked Mar 16, 2021

by Marius Kohmann

5.5k points

1 answer

5 votes

75.9k views

The velocity profile for a thin film of a Newtonian fluid that is confined between the plate and a fixed surface is defined by u = (5y-0.5y2) mm/s where y is in mm. Determine the force P that must be applied

Yuan Wen asked Mar 16, 2021

by Yuan Wen

5.4k points

1 answer

3 votes

18.4k views

You use a horizontal, 4 mm diameter, 100 mm long heater rod to boil water under atmospheric pressure. The rod material is of emissivity 0.5 and maintains its surface temperature at 455˚C during operation.

Skistaddy asked Mar 16, 2021

by Skistaddy

5.5k points

1 answer

5 votes

218k views

Which of the following describes the introduction of a speech? A) Where the speaker should go big B) Where the speaker recaps the main points C) All of the above

Digitig asked Mar 16, 2021

by Digitig

5.0k points

1 answer

5 votes

160k views

def find_missing_letters(sentence): the input sentence is an array/list (created from normalize()) returns a sorted list of letters that are NOT in the sentence use the built in Python type set to solve

Jokuskay asked Mar 16, 2021

by Jokuskay

5.2k points

1 answer

5 votes

208k views

A flat plate has a length L = 1 m and experiences air flow parallel to the surface. Transition from laminar to turbulent flow occurs at xc = 0.5 m. The critical Reynolds number is Rex, c = 5 × 105. (a)

Jason Fulghum asked Mar 16, 2021

by Jason Fulghum

6.0k points

1 answer

3 votes

130k views

Modify any of the previous labs which would have crashed when non-numeric data was entered by adding exception handling so that the non-numeric input no longer crashes the program. The program must handle

Jurglic asked Mar 15, 2021

by Jurglic

5.2k points

1 answer

2 votes

213k views

Which of the following technologies use the lever? A) Inclined Plane B) Spring C) Pliers D) Wheel

Steinar Lima asked Mar 15, 2021

by Steinar Lima

5.1k points

1 answer

3 votes

133k views

The pascal is actually a very small unit of pressure. To show this, convert 1 Pa = 1 N/m² to lb/ft². Atmosphere pressure at sea level is 14.7 lb/in². How many pascals is this?

Portman asked Mar 15, 2021

by Portman

5.4k points

1 answer

4 votes

232k views

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