Engineering » Page 71

Engineering

Jairo Herrera

Air at 600 kPa and 500 K enters an adiabatic nozzle that has an inlet-to-exit area ratio of 2:1 with a velocity of 120 m/s and leaves with a velocity of 380 m/s. Determine (a) the exit temperature and (b) the exit pressure of the air

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Engineering

Keenan Guzman

Describe what viscoelastic behavior means

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Engineering

Dillon Cuevas

The figure angle c measures 38°

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Engineering

Cher

Consider an ADC with 6-bit resolution. When operating in unipolar mode, the ADC supports a 0 V-to-10 V range. What is the resolution (smallest detectable difference) in volts

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Engineering

Alexus Espinoza

Which dot plot has the greatest number of observations?

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Engineering

Cara Huynh

Write a Java method, smallestIndex, that takes as its parameters an int array, and returns the index of the (last occurrence of the) smallest element in the array. Write a program to test your method. Use the following array values: {10 5 15 12 3 16 25 42 3 30}

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Engineering

Gianni Hill

When we utilize a visualization on paper/screen, that visualization is limited to exploring: Group of answer choices Relationship among an infinite number of variables Relationship between a dependent and an independent variable As many variables as we can coherently communicate in 2 dimensions Relationship between two variables, x

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Engineering

Arjun Krause

Which of the following are resources workers can use to find out more information about safety or health issues?

Select the 4 answer options that apply.

A.) Safety Data Sheets (SDS)

B.) Labels and Warning Signs

C.) NIOSH

D.) Healthcare Providers

E.) Dictionaries

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Engineering

Yaretzi Compton

Explain active and passive fire protection system.

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Engineering

Freckles

6.4 Consider the freeway and traffic conditions

described in Problem 6.3. If 180 of the 1800 vehicles

observed in the peak hour were large trucks and

buses, what would the level of service of this freeway

be on a 5-mi, 6% downgrade?

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Engineering

Finn King

Opposition to current flow, restricts or resists current flow

A) voltage

B) current

C) resistance

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Engineering

Lina Travis

A well-insulated rigid tank contains 1.5 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 the tank is now turned on and kept on until all the liquid in the tank is vaporized. Determine the entropy change of the steam during this process. Use steam tables.

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Engineering

Mckinley Bradshaw

What system of units is superior, SI, BG, or EE? Why?

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Engineering

Rishi Schmidt

What does STP and NTP stands for in temperature measurement?

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Engineering

Judd

Which of these is NOT a function of Shock Absorbers?

A. Support the weight of the wheel where it is located

B. Dampen Spring Oscillations

C. Maintain contact between the tire and the road

D. Reduces cornering body roll

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