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EngineeringEngineering
Pranav Goodwin
This color curb is where parking is permitted for a limited time. The time constraints for that park will either be painted on the curb or on a sign next to the curb.

Green

Yellow

Red

White
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EngineeringEngineering
Cristian Walker
A laboratory furnace wall is constructed of 0.2 m thick fireclay brick having a thermal conductivity of 1.82 W/m-K. The wall is covered on the outer surface with insulation of thermal conductivity of 0.095 W/m-K. The furnace inner brick surface is at 950 K and the outer surface of the insulation material is at 300 K. The maximum allowable heat transfer rate through the wall of the furnace is 830 W/m^2. Determine how thick in cm the insulation material must be.
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John Chan
Write a program to calculate the area of circle, rectangle using a class. The program would prompt a user to select (1) circle or (2) rectangle followed by asking the necessary dimensions. Once the user enters the valid input, the program then calculates the area and prints the final value. The set () / get () methods must include data validation.
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Maxim Stanton
Steam enters a turbine at 120 bar, 508oC. At the exit, the pressure and quality are 50 kPa and 0.912, respectively. Determine the power (kW) produced by the turbine if the mass flow rate is 1.31 kg/s and the heat loss from the turbine is 225 kW.
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EngineeringEngineering
Hassan
What are the de Broglie frequencies and wavelengths of (a) an electron accelerated to 50 eV (b) a proton accelerated to 100 eV
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Roscoe
Which of the following quenching materials is LEAST severe in its quenching action (slowest cooling) ? a. Air b. Brine c. Oil d. Water
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Alina Chung
Which of the following is the definition of keyspace? The range of values that construct a cryptosystem key. The process of applying an algorithm to cleartext (or plaintext) data, resulting in a ciphertext. Provides a stronger cryptographic result with a shorter key. Ensuring that only the intended recipient can read the data.
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EngineeringEngineering
Finnegan Bartlett
4.

Every person's body is different,
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EngineeringEngineering
Cadence Vega
For flow over a plate, the variation of velocity with vertical distance y from the plate is given as u (y) = ay - by2 where a and b are constants. Choose the correct relation for the wall shear stress in terms of a, b, and μ.
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EngineeringEngineering
Trenton Whitehead
How does internet work
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EngineeringEngineering
Dean Bender
2. Which planning phase involves

determining the tactical direction and the

specific resources, reserves, and support

requirements for implementing the

selected strategies and tactics for the

operational period?

O A. Execute, Evaluate, and Revise the Plan

O B. Establish Incident Objectives and Strategy

O C. Develop the Plan

O D. Prepare and Disseminate the Plan

tra
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Brandon Wilkins
Briefly discuss any two that affect the supply of education in Nigeria
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Jason Lutz
1. Which of the following is NOT an example of a lever?

☐ a hammer pulling a nail

☐ a staircase

☐ a seesaw

☐ a crowbar
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Lucia Briggs
A force of 50N acts on a roller of mass 15 kg initially at rest on a frictionless surface. The roller travels 12 m while the force acts. Calculate the work done on the roller
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EngineeringEngineering
Priscilla Mcpherson
What is deformation?
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