ENGINEERING MIDDLE SCHOOL

Which of the following is an example of a reliable source?A. A pamphlet on the economics of bridge building published by the organization
Citizens Against Government Spending.
B. An article in Environmental Science and Technology, a peer-reviewed journal
published by the American Chemical Society.
C. A newspaper editorial written by a United States senator.
D. A blog post by a university engineering student.

Answers

Answer 1
Answer:

I think its C

im pretty sure

or it could be B

but C is my first choice

Answer 2
Answer: Did u hear about the guy that stole a limbo stick from that house? I mean how low can u go

Related Questions

A guy named Kirby Had touched only a gear on the projector. Yet there was a out of the blue rip. Kirby did not mind at all and started the projector. Things went wrong and the tape would not work. What ripped?
A single slit diffraction pattern is obtained on a screen using yellow light. If the yellow light is replaced by blue light without making any other changes in the experimental set up, what will happen to the diffraction bands?
From the hazards blisted below, determine which could require foot protection​
Which of the following manufacturing tools machines parts by moving the part into the cutting tool (instead of moving the cutting tool into the part).A.) LatheB.) Drill PressC.) Injection MolderD.) Milling Machine
Define the terms marker

What is a power machine’s “throw”A. The direct line from a tool.
B. The machine’s horsepower.
C. The speed of the machine’s moving parts.
D. The material the machine operates on.

Answers

Answer: A crankshaft is a rotating shaft which (in conjunction with the connecting rods) converts reciprocating motion of the pistons into rotational motion. Crankshafts are commonly used in internal combustion engines and consist of a series of cranks and crankpins to which the connecting rods are attached.[1]

The crankshaft rotates within the engine block through use of main bearings, and the crankpins rotate within the connecting rods using rod bearings. Crankshafts are usually made from metal, with most modern crankshafts being constructed using forged steel.
It's A, B or D one of those

During world war 1 what process replaced riveting for ship repair

Answers

Answer:

process ask to the repair shops ok

When is liquid electrical tape a better choice than conventional electrical tape for covering exposed conductors?

Answers

Advantages of liquid electrical tape over conventional electrical tape for covering exposed conductors is given below.

Explanation:

  • Electrical tape and "regular" adhesive tape is that electrical tape is stretchy. This allows the tape to wrap around a wire junction and still grab the insulation to either side. This helps keep the tape in place.Where as Regular tape is likely to get stiff, lose adhesion, and slide away from the joint, leaving it exposed.
  • The electrical tape is able to withstand much more heat and like the others said the adhesive is better and it can stretch 200 percent.
  • Electrical tape is a suitable long-term or  permanent solution in various applications.Heat-shrink sleeving, spiral wrap, flexible conduit, self-amalgamating tape, rubber sleeves, junction boxes, table ties/clips, grommets, cable markers, etc. are all better solutions for almost any given use of electrical tape other than to conventional electrical tape which has temporarily hold, bundle, insulate, or mark a cable.
  • This kind of type is often used by electricians. It's typically made of slightly stretchy PVC vinyl, and is backed with a pressure sensitive rubber-type adhesive. It has good insulative properties, and is perfect for protecting wire splices and providing extra insulation on electrical cords. it's also available in a variety of other colors (like red, green, yellow, green, and white) that can be used for color-coding.

A sailboat is operating under sail at night. Which of these lights should be used?orange masthead light

blue sternlight

yellow masthead light

white sternlight

Answers

The lights should be used is white sternlight.

What lights should be used in a sailboat at night?

A sailboat is operating under sail at night is known to be one where the operator of that sailboat is said to be operating under sails at darkness and so their sidelights should be (red - green) and stern light (white).

When they are said  to be less than 20 meters in length, the three lights can be use altogether  at or near the top of the mast.

Learn more about lights from

brainly.com/question/19697218

Answer:

White Stern light

Explanation:

According to boating regulations, navigation lights must be used for safety purposes when operating water vessels especially during the night.

The boating regulations for operating sailboats, specify that a white stern light must be used during hours from sunset to sun rise. This is to indicate the presence of the sea craft on the ocean, as well as its direction.

A stern light is a white light placed as closely as practical at the stern shining constantly. It covers an angle of 135 degrees, and helps show the direction of the boat.

What is the value of x in the equation ?StartFraction 2 Over 3 EndFraction left-parenthesis StartFraction one-half EndFraction. x plus 12 right-parenthesis equals left-parenthesis StartFraction one-half EndFraction left-parenthesis StartFraction one-third EndFraction x plus 14 right-parenthesis minus 3.

StartFraction one-half EndFraction left-parenthesis n minus 4 right-parenthesis minus 3 equals 3 minus left-parenthesis 2 n plus 3 right-parenthesis.

2

13

Answers

The value of x in the equation is 2.

What is equation?

Equation is defined as a mathematical expression that includes the sign "equal to" between two expressions with equal values. The three primary forms of linear equations are point-slope, standard,  and slope-intercept. Systems of equations can be solved using one of three techniques: graphing, substitution, or elimination.

"Start Fraction one-half End Fraction left-parenthesis n minus four right-parenthesis minus three equals three minus left-parenthesis two plus three right-parenthesis" will have the algebraic expression  

1/2 (n-4) - 3 = 3 - (2n + 3)

Add two to both sides (n-4) - 6 = 6 - 2(2n+3)

n - 4 - 6 = 6 - 4n - 6

Add comparable terms together: n + 4 n = 4 + 6

5n = 10

n = 10/5 = 2

∴ n = 2

Thus, the value of x in the equation is 2.

To learn more about equation, refer to the link below:

brainly.com/question/10413253


#SPJ5

Answer:

2

Explanation:

In order to break even, your minimum selling price must be __________ your variable costs.

Answers

Your minimum selling price must be HIGHER THAN your variable costs
Other Questions
What Is the Job Demand for Solar Engineers?(2 or more sentences please and thank you)
If a building is too humid, what harmful substance may be stored there?
Which is one of the aspects of PR in game marketing? A. It creates and discusses marketing strategy. B. It deploys a community of online players. C. It decides the geographics of the game. D. It constructs game demos.