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
Ronch [10]
3 years ago
10

Why is oil black and why does oil look black

Engineering
1 answer:
Rina8888 [55]3 years ago
4 0

Answer:While heat cycles cause oil to darken, soot causes oil to turn black

Explanation:

Most people associate soot with diesel engines, but gasoline engines can produce soot as well, particularly modern gasoline-direct-injection engines. ... Any finer filtration and the filter could catch dissolved additives in the motor oil

You might be interested in
Three capillary tubes with different radius (r1=1.0mm, r2=0.1mm, r3=0.01mm) are inserted into the same cup of water. The surface
kobusy [5.1K]

Answer:

you fgykyiihohuoououu

Explanation:

jjj

4 0
3 years ago
What does an engineer do? List as many types of engineers as you can.
BARSIC [14]

Answer:

Mechanical Engineering

Chemical Engineering

Civil Engineering

Explanation:

I got it from my old homework And I learn those at school ( Thank You For The Points)

7 0
3 years ago
The air in a room has a pressure of 1 atm, a dry-bulb temperature of 24C, and a wet-bulb temperature of 17C. Using the psychrome
TEA [102]

Answer:

(a) Relative Humidity = 48%,

Specific humidity = 0.0095

(b) Enthalpy = 65 KJ/Kg of dry sir

Specific volume = 0.86 m^3/Kg of dry air

(c/d) 12.78 degree C

(e) Specific volume = 0.86 m^3/Kg of dry air

8 0
3 years ago
A quantity of water within a piston-cylinder assembly executes a Carnot power cycle. During isothermal expansion, the water is h
Harman [31]

Answer:

  Answer with Explanation is in the following attachments.

                     

Explanation:

7 0
3 years ago
How much does 1 gallon of water weigh in pound given that the density of water is 1gram/ cm3
MAXImum [283]

Explanation:

There are 8.35 pounds in a gallon of water. Water weighs 1 gram per cubic centimeter or 1 000 kilogram per cubic meter, i.e. density of water is equal to 1 000 kg/m³; at 25°C (77°F or 298.15K) at standard atmospheric pressure.

6 0
3 years ago
Other questions:
  • 4.71 A full-wave rectifier circuit with a 1-kΩ operates from a 120-V (rms) 60-Hz household supply through a 6-to-1 transformer h
    10·1 answer
  • Describe the steps, tools, and technology needed in detail and
    12·1 answer
  • The Clausius inequality expresses which of the following laws? i. Law of Conservation of Mass ii. Law of Conservation of Energy
    8·1 answer
  • Vending machine controller (adapted from Katz, "Contemporary Logic Design") Design and implement a finite state machine that con
    10·1 answer
  • Assignment 1: Structural Design of Rectangular Reinforced Concrete Beams for Bending
    6·1 answer
  • A six-lane divided highway (three lanes in each direction) is on rolling terrain with two access points per mile and has 10- ft
    7·1 answer
  • Write a function separatethem that will receive one input argument which is a structure containing fields named length and width
    8·1 answer
  • In science, a force is a push or a pull.<br> is it true or false ?
    5·1 answer
  • A hammer can be used to see how a mineral breaks. If you observe square chunks of the mineral when broken, what can you conclude
    15·1 answer
  • Help please i will give brainlist
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!