1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Romashka-Z-Leto [24]
3 years ago
15

Which type of smoke indicates excessive fuel being burned in the combustion chamber

Engineering
2 answers:
DiKsa [7]3 years ago
3 0

Black smoke it means that the engine is burning too much fuel

patriot [66]3 years ago
3 0
Black exhaust smoke means the engine is burning too much fuel. You should have your mechanic check your air filter and other intake components such as fuel sensors, injectors, return lines, and the fuel pressure regulator.
You might be interested in
Someone should help me and explain stress strain curve​
dimulka [17.4K]

Answer:

In engineering and materials science, a stress–strain curve for a material gives the relationship between stress and strain. It is obtained by gradually applying load to a test coupon and measuring the deformation, from which the stress and strain can be determined (see tensile testing).

Explanation:

please mark brainliest

4 0
3 years ago
Kerosene flows through 3/4 standard type K drawn copper tube. The pressure drop measured at two points 50 m apart is 130 kPa. De
jok3333 [9.3K]

Answer:

Q=4.98\times 10^{-3}\ m^3/s.

Explanation:

Given that

L= 50 m

Pressure drop = 130 KPa

copper tube is 3/4 standard type K drawn tube.

From standard chart ,the dimension of 3/4 standard type K copper tube given as

Outside diameter=22.22 mm

Inside diameter=18.92 mm

Dynamic viscosity for kerosene

\mu =0.00164\ Pa.s

We know that

\Delta P=\dfrac{128\mu QL}{\pi d_i^4}

Where Q is volume flow rate

L is length of tube

d_i is inner diameter of tube

ΔP is pressure drop

μ is dynamic viscosity

Now by putting the values

\Delta P=\dfrac{128\mu QL}{\pi d_i^4}

130\times 1000=\dfrac{128\times 0.00164\times 50Q}{\pi \times 0.01892^4}

Q=4.98\times 10^{-3}\ m^3/s

So flow rate is Q=4.98\times 10^{-3}\ m^3/s.

6 0
3 years ago
Suppose you have two boxes in front of you. One box contains a Thevenin Equivalent (voltage source in series with a resistor) an
fomenos

Answer:

1. Measure the temperature of the boxes and leave them unconnected.

2. Norton reduces his circuit down to a single resistance in parallel with a constant current source. A real-life Norton equivalent circuit would be continuously wasting power (as heat) as the current source dumps energy into the resistor, even when externally unconnected, while a Thevenin equivalent circuit would sit there doing nothing.

3. The Norton equivalent box would get warm and eventually run out of power. The Thevenin equivalent box would stay at ambient temperature.

8 0
3 years ago
As a means of preventing ice formation on the wings of a small, private aircraft, it is proposed that electric resistance heatin
DIA [1.3K]

Answer:

Average heat flux=3729.82 W/m^{2}

Explanation:

7 0
3 years ago
What classification is an E7018?<br><br> will give brainliest
Hunter-Best [27]

Answer: E7018 is a low-hydrogen iron powder type electrode that produces high quality x-ray welds. It can be used in all positions on AC or DC reverse polarity welding current.

Explanation: Hope this helps

3 0
2 years ago
Other questions:
  • 1. A thin plate of a ceramic material with E = 225 GPa is loaded in tension, developing a stress of 450 MPa. Is the specimen lik
    14·1 answer
  • Whenever you are around construction sites, you should A speed up so you get through it quicker and avoid falling rocks B maneuv
    10·1 answer
  • The development team recently moved a new application into production for the accounting department. After this occurred, the Ch
    6·1 answer
  • 1. What is an op-amp? List the characteristics of an ideal op-amp
    11·1 answer
  • Give an example of how the fields of science, technology, and mathematics are commonly used when building a highway.
    7·1 answer
  • In terms of the atomic radius, R, determine the distance between the centers of adjacent atoms for the FCC crystal structure alo
    15·1 answer
  • Nitrogen gas is compressed at steady state from a pressure of 14.2 psi and a temperature 60o F to a pressure of 120 psi and a te
    7·1 answer
  • How can statistical analysis of a dataset inform a design process
    8·1 answer
  • Foam weather stripping is often placed in the frames of doors and
    14·1 answer
  • Think about a good game story that made you feel a mix of positive and negative emotions. What was the story, what emotions did
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!