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3 years ago

Which branch of engineering most closely relates to mechanical engineering?

Engineering

1 answer:

Rus_ich [418]3 years ago

4 0

Answer:

Explanation:

I COULD be wrong, i'm not sure but im confident its c

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1 UNREAD MESSAGE

myrzilka [38]

Answer:

triangular trade

Explanation:

triangular trade

7 0

2 years ago

Connecting rods undergo a process to alleviate manufacturing stresses from forging, a process known as ______.

DiKsa [7]

I believe it is cold forging?

sorry this answer was very confusing.

4 0

3 years ago

The drag coefficient of a car at the design conditions of 1 atm, 25°C, and 90 km/h is to be determined experimentally in a large

SIZIF [17.4K]

Answer: 0.288

Explanation:

Given

Pressure of the car, P = 1 atm

Temperature of the car, T = 25° C

Speed of the car, v = 90 km/h = 90*1000/3600 = 25 m/s

Height of the car, h = 1.25 m

Width of the car, b = 1.65 m

Force acting on the far, F = 220 N

Drag coefficient, C(d) = ?

Using our table A-9, we can trace that the density of air ρ, at the given temperature and pressure of 25 °C and 1 atm, is 1.184 kg/m³

Area = h *b

Area = 1.25 * 1.65

Area = 2.0625 m²

Now we solve for the drag coefficient using the formula

C(d) = F / (1/2 * ρ * A * v²)

C(d) = 220 / (0.5 * 1.184 * 2.0625 * 25²)

C(d) = 220 / (1.221 * 625)

C(d) = 220 / 763.125

C(d) = 0.288

Therefore, the drag coefficient is 0.288

3 0

3 years ago

BE-27 In regard to waste management laws, a boat of what length or greater (in feet) is required to have an oil discharge

anastassius [24]

Answer: 26 feet

Explanation:

Federal law requires that when a boat of 26ft or more is on lakes, rivers, or in the ocean 3 miles from shore, it should "prominently posted" placards about garbage as well as Oil Discharges stating that oil discharges are not allowed as well as what materials can and are prohibited from being thrown from the boat into the water.

Both placards should be permanently attached with a minimum size of 5*9 inches and made entirely of durable material.

I have attached an example of the placard.

6 0

4 years ago

Read 2 more answers

In python

lesantik [10]

Answer:

inputed = input("Choose some numbers, each separated with a space: ")

chosen = list(inputed)

chosen = chosen.remove(' ')

for value in chosen:

if '-' not in value:

print(Body)

else:

print(Done)

break

Explanation:

The for loop will go through every value in the list (your numbers) and check if it is positive or negative.

6 0

2 years ago