Jack has been concerned about the rapidly changing green regulations in his state and his ability as a mechanical engineer to keep up with developments in his field relating to green requirements. He wants to talk to his boss about taking a professional sabbatical to increase his knowledge of green mechanical engineering practices. How do you predict Jack will try to convince his boss to agree? (Select all that apply.)


a. Identify how greater knowledge of green mechanical engineering areas, such as robotics or waste management, could extend the company’s service offerings.

b. Explain how a better knowledge of integrated mechanical systems could help the company provide more energy-efficient options to customers.

c. Describe how a smarter selection of more efficient, forward-thinking equipment could help the company’s bottom line.

d. Warn that with regulations and green technology changing so fast, the potential for poor implementation and mistakes is large

it is technician B i belive im not sure the question tho

Answer: A. Water dam

B. Coal- fired generator

C. Solar panel array

D. Nuclear power reactor

F. Gasoline

Explanation:

Water dam is a source of hydroelectrical energy as the energy produced by the high speed water currents can be used to generate electrical energy.

Coal fired generator is a source thermal energy.

Solar panel array converts the heat energy from the sun into electrical energy.

Nuclear power reactor converts the thermal energy from the radiations generated after the fusion and fission reactions of the heavy atoms in a nuclear reactor. The thermal energy is converted into electrical energy.

Gasoline is a source of thermal energy which is used to run the machine or vehicle. This way thermal energy is converted into mechanical energy.

I think it's false because the theory states that electrons flow from negative to positive. Since electrons are negatively charged, it follows that they are attracted by positively charged bodies and repelled by negatively charged bodies.

Answer:

false

Explanation:

Answer:

A. Original energy source is converted to AC power, then transported through conductors to your house.

Explanation:

The correct option is - A. Original energy source is converted to AC power, then transported through conductors to your house.

Given :

Force, [tex]\vec{F}= (2\hat{i} + 5\hat{j})\ kN[/tex].

Force is acting at point A( 2 m, 3 m ) and B( 3 m, 5 m )

To Find :

The work done by force F .

Solution :

Displacement vector between point A and B is :

[tex]\vec{d} = (3-2)\hat{i} + (5-3)\hat{j}\\\\\vec{d} = \hat{i} + 2\hat{j}[/tex]

Now, we know work done is given by :

[tex]W = \vec{F}.\vec{d}\\\\W= (2\hat{i} + 5\hat{j}).(\hat{i}+\hat{2j})\\\\W = (2\times 1) +( 5\times 2) \ kJ\\\\W = 12 \ kJ[/tex]

W = 12000 J

Therefore, work done by force is 12000 J .

Answer:

The engine consists of a fixed cylinder and a moving piston. The expanding combustion gases push the piston, which in turn rotates the crankshaft. ... After the piston compresses the fuel-air mixture, the spark ignites it, causing combustion. The expansion of the combustion gases pushes the piston during the power stroke.

Answer:

an internal combustion engine works by combination air fuel and spark all at the right time as well as compression to cause an explosion and push the piston back down and spin the crank shaft wich goes to output

Answer:

Iron is manufactured in a blast furnace. First, iron ore is mixed with coke and heated to form an iron-rich clinker called 'sinter'. Sintering is an important part of the overall process as it reduces waste and provides an efficient raw material for iron making. Coke is produced from carefully selected grades of coal.

Copper is typically extracted from oxide and sulfide ores that contain between 0.5 and 2.0% copper. ... Regardless of the ore type, mined copper ore must first be concentrated to remove gangue or unwanted materials embedded in the ore. The first step in this process is crushing and powdering ore in a ball or rod mill.

Answer:

your answerbis both technician a and b

Both Technicians A and B because manifold absolute pressure (MAP) sensor can determine the load on the engine.

The manifold absolute pressure sensor (MAP sensor) serves as one that works with intake air pressure which helps to set out the air and fuel quantities required for the ignition cylinders.

Therefore, the MAP sensor voltage will be higher at high altitudes and determine the load on the engine.

learn more about manifold absolute pressure at;

https://brainly.com/question/17200230

#SPJ2

Answer: Active solar heating

Explanation:

Active solar heating is a design which is used for the purpose of storage of solar heat for household purposes. The solar heat is used for heat up the liquid and the energy is transferred to the interior space of the house for later use. It distributes the heat throughout the building. Passive solar heating used for heating and cooling of the building but not reliable for storage purposes. Photoelectric heating convert the incident solar heat into electrical energy. Cell heating is a technology in which the thermal energy in a cell is converted into mechanical energy and it is used in machines.

Answer:

I got u

Explanation:

this will help because using a electric object would be faster and more efficient than to use a manual thing

Answer:

sus

Explanation:

Answer:

You get sent to the office an yo parents gon pay for  the chromebook out of your allowance. Then you gon get whipped for breaking it in the first place.

XD

Explanation:

Answer:

Water wheel

on edge 2021