Engineering » Page 43

Carleigh Molina

Engineering

When you first start a car after it has been sitting for more than an hour, it pollutes up to ... times more than when the engine is warm.

10

2

20

5

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Engineering

A boy weighing 108-lb starts from rest at the bottom A of a 6-percent incline and increases his speed at a constant rate to 7 mi/hr as he passes B, 40 ft along the incline from A. Determine his power output as he approaches B.

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Engineering

Because there is a one-to-many relationship between sales reps and customers in the TAL Distributors database, one sales rep can be associated with zero, one, or more customers.

True/False

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Emery Gillespie

Engineering

Conflict of interest is an ethical problem, if not disclosed, because it (check all that apply) (a) - makes it easy to perform one's duties objectively. (b) - may involve deception and abuse of power (c) - will affects other's confidence in one's judgments. (d) - may not be fair to one or more affected parties

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Engineering

soccer is also called association football" A soccer ball is a sphere, with circumference of 70 centimeters. in developing a new material to use for a soccer ball when NASA attempts to colonize mars, you test a materials with a specific gravity of 1.21. Assume the ball will be a solid sphere made from this material. What is the weight in units of newtons [N] of the ball on Mars? Recall gravity on Mars is 3.7 meters per second squared [m/s] Recall the circumference of a circle is equal to the diameter times pi: C = πD.

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Bentley Andrews

Engineering

Correctly classify the given food items as either a fruit or a vegetable. Drag the foods into the appropriate bins.

1. avocado

2. apple

3. banana

4. potato

5. carrot

6. fruits

7. vegetables

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Engineering

What is an entrepreneur's primary responsibility?

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Engineering

Fictional Corp is looking at solutions for their new CRM system for the sales department. The IT staff already has a fairly heavy workload, but they do not want to hire any additional IT staff. In order to reduce the maintenance burden of the new system, which of the following types of CRM should they choose to meet these needs?

a. IaaS

b. PaaS

c. SaaS

d. DBaaS

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Engineering

Pressurized steam at 450 K flows through a long, thin-walled pipe of 0.5-m diameter. The pipe is enclosed in a concrete casing that is of square cross section and 1.5 m on a side. The axis of the pipe is centered in the casing, and the outer surfaces of the casing are maintained at 300 K. What is the heat loss per unit length of pipe

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Engineering

A copper wire of original diameter. 80 m exhibits a maximum tensile load / strength at an engineering stress = 248.2 mpa. its ductility is measured as 75 reduction of area. Determine the true strain at failure.

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Engineering

What is the specific volume of superheated steam at 300 °C and a pressure of 1.2 MPa?

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Engineering

What type of fuel does a 2 cycle engine use

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Engineering

You will write a flowchart and C code for a program that does the following:Asks a user for a number. Multiplies that number by itself. Outputs the number and the result, using descriptive language to tell the user what they're seeing.

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Engineering

A person is attempting to start a 20hp diesel engine with a hand crank. The distance from the handle to the center of rotation is 12 inches. The person is able to apply 25 lbf tangent to the circular path of the handle. The crank rotates at 2 rounds per second. How much power (Btu/min and hp) is the person providing?

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Engineering

What is the purpose of a turbine in a Power Plant?

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