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Read the following statement. The "drive-by visit" gave Braskem workers extra encouragement to continue with their 28-day shift. Which sentence from the article provides the BEST support for the above

Oguzhancerit asked Apr 4, 2021

by Oguzhancerit

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Miguel, 22, has been diagnosed with a hypersensitivity to sunlight. Which of the following construction industry jobs might suit Miguel best? O cement mason O glazier O roofer O drywall installer

JohnAD asked Apr 4, 2021

by JohnAD

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1 vote

189k views

If a signal is transmitted at a power of 250 mWatts (mW) and the noise in the channel is 10 uWatts (uW), if the signal BW is 20MHz, what is the maximum capacity of the channel?

Somedotnetguy asked Apr 4, 2021

by Somedotnetguy

5.2k points

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0 votes

35.8k views

How are an engineer and a carpenter different

Vijay Sahu asked Apr 4, 2021

by Vijay Sahu

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2 answers

4 votes

156k views

Refrigerant-134a enters an adiabatic compressor as saturated vapor at 160 kPa at a rate of 2.4 m3/min and is compressed to a pressure of 900 kPa. Determine the minimum power that must be supplied to the

Daniel Pauli asked Apr 4, 2021

by Daniel Pauli

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1 answer

4 votes

1.4k views

The volume of air in one beach ball is 288π in 3. What is the volume of air in a ball whose radius is 3 inches greater than the first beach ball?

Sutherlandahoy asked Apr 4, 2021

by Sutherlandahoy

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1 answer

2 votes

175k views

1. You purchased a U.S. socket set that contained 13 sockets ranging from 1/4" to 1". List the socket sizes in order from smallest to biggest:

Tonny Xu asked Apr 4, 2021

by Tonny Xu

5.9k points

1 answer

3 votes

174k views

Write an application that stores at least five different college courses (such as CIS101), the time it first meets in the week (such as Mon 9 am), and the instructor (such as Johnson) in a two-dimensional

Mariz asked Apr 4, 2021

by Mariz

4.8k points

1 answer

1 vote

12.2k views

A 4-pole, 3-phase induction motor operates from a supply whose frequency is 60 Hz. calculate: 1- the speed at which the magnetic field of the stator is rotating. 2- the speed of the rotor when the slip

Stuart Cardall asked Apr 4, 2021

by Stuart Cardall

5.6k points

1 answer

1 vote

23.6k views

Saturated liquid-vapor mixture of water, called wet steam, in a steam line at 1500 kPa is throttled to 50 kPa and 100°C. What is the quality in the steam line?

Zggame asked Apr 3, 2021

by Zggame

6.1k points

1 answer

1 vote

53.5k views

Calculate the load, PP, that would cause AA to be displaced 0.01 inches to the right. The wires ABAB and ACAC are A36 steel and ½" in diameter. The wires are 12 inches long before PP is applied and both

Li Dong asked Apr 3, 2021

by Li Dong

5.4k points

1 answer

2 votes

217k views

Checkpoint 4.72 Write a statement that uses a conditional expression that determines if the credits variable is less than 0. If the condition is true, assign the value 0 to the credits variable, otherwise

Nicolas Iceberg asked Apr 3, 2021

by Nicolas Iceberg

5.3k points

1 answer

1 vote

132k views

The space shuttle fleet was designed with two booster stages. If the first stage provides a thrust of 686.68 Mega-newtons(MN) and the space shuttle has a mass of 5,470,0005, 470,000 pound-mass, what is

Lebhero asked Apr 3, 2021

by Lebhero

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135k views

The Sierpinski triangle can be implemented in MATLAB by plotting points iteratively according to one of the following three rules that are selected randomly with equal probability. Rule 1: x_n + 1 = 0.

FishBasketGordo asked Apr 3, 2021

by FishBasketGordo

5.4k points

1 answer

3 votes

145k views

Refrigerant 134a enters an air conditioner compressor at 4 bar, 208C, and is compressed at steady state to 12 bar, 808C. The volumetric flow rate of the refrigerant entering is 4 m3 / min. The work input

Drs asked Apr 3, 2021

by Drs

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0 votes

186k views

Steam enters an adiabatic turbine at 8 MPa and 500 C with a mass flow rate of 3 kg/s andleaves at 30 kPa.The isentropic efficiency of the turbine is 0.90. Neglecting the kinetic energy change of the steam,

Meijuh asked Apr 3, 2021

by Meijuh

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1 answer

3 votes

29.6k views

The signal is transmitted via FM. There is an ideal band-pass filter passing at the discriminator output. Calculate the post-detection SNR given that per volt, and the pre-detection SNR is 500. Use Carsonâs

Mwal asked Apr 3, 2021

by Mwal

5.3k points

1 answer

5 votes

25.3k views

(25) Consider the mechanical system below. Obtain the steady-state outputs x_1 (t) and x_2 (t) when the input p(t) is the sinusodal force given by p(t) = P sin ωt. All positions are measured from equilibrium.

Falk Thiele asked Apr 3, 2021

by Falk Thiele

5.3k points

1 answer

4 votes

39.7k views

The real power delivered by a source to two impedances, ????1=4+????5⁡Ω and ????2=10⁡Ω connected in parallel, is 1000 W. Determine (a) the real power absorbed by each of the impedances and (b) the source

Civilu asked Apr 3, 2021

by Civilu

4.7k points

1 answer

4 votes

160k views

Consider an unpipelined processor where it takes 8ns to go through the circuits and 0.2ns for the latch overhead. Assume that the Point of Production and Point of Consumption in the unpipelined processor

Krzysztof Grzybek asked Apr 3, 2021

by Krzysztof Grzybek

5.4k points

1 answer

0 votes

196k views

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