Engineering » Page 19

Engineering

Maggie Campos

An orchestra is having a recording done of 2 performances in the same concert hall. The first show is sold out. They struggled to sell tickets to the second and it is lightly attended. Would the recordings sound the same and why

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Engineering

Eileen

Two common message delivery metrics that measure how much of the target market is exposed to the advertisement and the number of times they are exposed are:

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Engineering

Belen Freeman

21. What is an MSDS?

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Engineering

Bridger Baxter

An 8.00 μF capacitor that is initially uncharged is connected in series with a 5 Ω resistor and an emf source with and negligible internal resistance.

At the instant when the resistor is dissipating electrical energy at a rate of 250 W, how much energy has been stored in the capacitor?

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Engineering

Valeria Tucker

A steel alloy is known to contain 93.8 wt% Fe, 6.0 wt% Ni, and 0.2 wt% C. Assume that there are no alterations in the positions of other phase boundaries with the addition of Ni. (a) What is the approximate eutectoid temperature of this alloy

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Engineering

Jaeden Burnett

Which of the following is not a fuel? a) - RP-1 b) - Nitrogen Tetroxide c) - Liquid Hydrogen d) - Methane

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Engineering

Karsyn

Deﬁne a transformation that transforms a square into a rectangle

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Engineering

Bryanna Walls

You kick a soccer ball with a mass of 2.5 kg at a speed of 10 m/s towards the net. The soccer ball has a kinetic energy of

(Don't forget your units!)

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Engineering

Kaitlynn Hernandez

Transformer in household appliances, type of transformer and function of transformer

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Engineering

Yadiel Huynh

How long does a car battery last?

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Engineering

Guest

failure to yield the right-of-way to another vehicle or pedestrian is the primary Collision factor in about 20% of fatal and injury collisions in California what are the keys to avoid accidents caused by right away violations

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Engineering

Guest

B. Suppose R1 is a fuse which burns out due to a sudden surge of current, thus, it essentially becomes an open switch. How do the currents change after this?

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Engineering

Isaiah Graham

Forward Error Correction (FEC) is a popular method of error control in networks where bandwidth utilization is a secondary issue. (FEC transmits information using a redundant coding that allows full recovery of the data even in cases where some parts of the transmission were not delivered). Can FEC fully replace the standard timeout/acknowledgment-based error control mechanisms? Explain your answer.

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Engineering

Bridger Prince

You have an aluminum bar of dimensions 2cm*5cm*10 cm. You want to put it into electric circuit such a way that this bar will demonstrate the smallest possible resistance. You should connect your bar to the opposite faces with dimensions of:

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Engineering

Rodrigo Nunez

Why are dynamic heads greater than static heads?

1. Because static suction lifts are limited in vertical lift

2. Because the friction losses are always greater than the

static heads

3. Because they are measured on the discharge side of the

pump

4. Because they include the static heads plus the friction

losses in the suction and discharge pipes

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