Recent questions in Engineering

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An automobile travels along a straight road at 15.65 m/s through a 11.18 m/s speed zone. A police car observed the automobile. At the instant that the two vehicles are abreast of each other, the police

Adder asked Apr 1, 2021

by Adder

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You have been assigned to design an open cylindrical storage tank 4 meters tall with a diameter of 8 meters to be made out of A-36 steel. The tank will hold a fluid with density of rho = 1.2 g/cm^3 (or

LittleBobbyTables asked Apr 1, 2021

by LittleBobbyTables

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Ethanol is produced in a one-liter batch fermenter by Saccharomyces cerevisiae (yeast). To begin the batch process, glucose and ammonia are added to the reactor, which has been inoculated by the yeast.

Wictor Chaves asked Apr 1, 2021

by Wictor Chaves

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2 votes

177k views

Help me asap I rely need help u will be my fav

Justin Skiles asked Apr 1, 2021

by Justin Skiles

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2 answers

2 votes

195k views

Consider the following pulley system. A block of mass m is connected to a translational spring of stiffness k through a cable, which passes by a pulley. The pulley rotates about a fixed mass center 0.

Krzymar asked Apr 1, 2021

by Krzymar

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4 votes

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Recently, due to rapid urbanization and mechanization residents of a city are suffering from harmful effects of the ultra violet rays. Depletion of which layer is likely to have led to this situation

Pxb asked Apr 1, 2021

by Pxb

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4 votes

142k views

Why is an "Ampere [Amp.]" (the unit of electric current) generally too large for most everyday items we use? Why didn't we make the base unit for current something more appropriately sized and smaller

Rrauenza asked Apr 1, 2021

by Rrauenza

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1 answer

1 vote

230k views

An offset h must be introduced into a metal tube of 0.75-in. outer diameter and 0.08-in. wall thickness. Knowing that the maximum stress after the offset is introduced must not exceed 4 times the stress

Panktijk asked Apr 1, 2021

by Panktijk

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1 answer

5 votes

142k views

Read the passage and then answer the question: Lichen is composed of two organisms, an alga and a fungus. The fungus acts like a sponge, holding on to water that the alga needs. At the same time, the alga

Leon Aves asked Apr 1, 2021

by Leon Aves

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1 answer

3 votes

185k views

A two-stage, solid-propellant sounding rocket has the following properties: First stage: m0 ¼ 249:5 kg ; mf ¼ 170:1 kg ; _ me ¼ 10:61 kg;sIsp ¼ 235 s Second stage: m0 ¼ 113:4 kg ; mf ¼ 58:97 kg; _ me ¼

DrkStr asked Apr 1, 2021

by DrkStr

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1 answer

4 votes

49.4k views

What would be the creepiest thing you could say while passing a stranger on the street?

Felipe Centeno asked Apr 1, 2021

by Felipe Centeno

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2 answers

3 votes

204k views

What is 18x2?????????????????

Bob Kerns asked Apr 1, 2021

by Bob Kerns

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3 votes

235k views

Write a Verilog module that describes 8-bit right shifter register with control signals A(arithmetic), L(logical), CLR(clear) and LD(load). Input signals are CLK, LD and 8-bit input D. Output signal is

Rick Liao asked Apr 1, 2021

by Rick Liao

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1 answer

3 votes

118k views

A well-insulated rigid tank contains 5 kg of a saturated liquid–vapor mixture of water at 200 kPa. Initially, three-quarters of the mass is in the liquid phase. An electric resistance heater placed in

Anton Tykhyy asked Apr 1, 2021

by Anton Tykhyy

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4 votes

28.8k views

Disc brake rotors that are too thin cannot handle as much heat and will experience ___________.

CCurtis asked Apr 1, 2021

by CCurtis

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1 vote

173k views

Vocabulary review for shop

Abida asked Apr 1, 2021

by Abida

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2 votes

25.4k views

When you conduct a vechicle check, what are you asking yourself A. How much is this vehicle's resale value? B. Is the mileage on this vehicle a safe number? C. Is this the vehicle I want to be driving

Smilingthax asked Apr 1, 2021

by Smilingthax

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1 answer

1 vote

128k views

Marty is developing a new way to heat an airplane's windshield to prevent it from accumulating ice when in flight. A thin layer of clear, conductive material is injected between two layers of thick windshield

Conteh asked Apr 1, 2021

by Conteh

5.4k points

2 answers

4 votes

113k views

n a single-phase AC circuit, for a general load composed of RLC elements under sinusoidal-steady-state excitation, the average reactive power is given by

Wwwclaes asked Apr 1, 2021

by Wwwclaes

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0 votes

177k views

A vertical 4-ft-high and 6-ft-wide double-pane window con- sists of two sheets of glass separated by a 1 in: air gap at atmospheric pressure. If the glass surface temperatures across the air gap are measured

Yrekkehs asked Apr 1, 2021

by Yrekkehs

5.1k points

1 answer

2 votes

76.2k views

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