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
bazaltina [42]
3 years ago
6

The _______ optimizes airflow, keeps cylinder pressure in a certain range, and determines the engine's operating range.

Advanced Placement (AP)
2 answers:
Aleksandr-060686 [28]3 years ago
8 0
I think it would be A) valve lift
Sorry if I'm wrong
Juliette [100K]3 years ago
6 0

The answer is: D. Valve timing

Valve timing refers to the exact timing when the piston engine is being either opened or closed. The closing and opening of the piston engine  regulates the cylinder filling process. Which means that by setting the valve timing correctly, we can optimize the amount of airflow that got into the machine and keeps the engine from overheating.

You might be interested in
WILL GIVE 20 POINTS FOR ANSWER AND EXPLAINATION!!!!
oksano4ka [1.4K]

A. Nazi Germany prompted the largest forced migration in world history.



    It is because this migration was one of the most impactful forced migrations. They shipped Jews across Germany to internment camps so that the Germans can get supplies and other things and the Jews were forced to work hard to get. It caused more countries to go to war, and then later on, America.

6 0
3 years ago
Read 2 more answers
In the Freudian scheme of personality development, a/an ___ phase immediately precedes the emergence of a genital shape.
wariber [46]
I believe the answer is C. Latency
6 0
3 years ago
Read 2 more answers
Give 2 reasons why nurses often need Physical strength & stamina
Lerok [7]

Answer:

Explanation:

The reasons why nurses often need Physical strength and stamina include:

• At work, nurses are faces with physical tasks and their job is a very demanding one. Having a better overall fitness will be of immense benefit to nurses as it'll help them perform the physical tasks they encounter effectively. Some of these tasks include moving of medical equipments, transferring of patients etc.

• Also, improving ones fitness which will ultimately bring about the improvement in physical strength and stamina is vital as it makes the patients look up to one as a role model and this could be essential in them practicing good healthy habits which ultimately improves their health.

3 0
3 years ago
What president is President Obama similar to?
Varvara68 [4.7K]

Answer:

a cool guy he help us a lot and made the nation better

Explanation:

he was cool

7 0
3 years ago
There are _______ potential routes of drug administration. A. 16 B. 24 C. 7 D. 21
Natasha2012 [34]
Sublingual, IV, IM, insufflation, Skin absorbtion, Plugging, inhalation, eye absorbtion, and of course, swallowing. Discounting Skin and eye absorbtion, youve got 7 so i would go with that.
8 0
4 years ago
Read 2 more answers
Other questions:
  • Which of the following best explains the Mongolian khans’ difficulty with bringing Vietnam under the Pax Mongolica?
    13·1 answer
  • Who is better chief keef or meek mill?
    10·2 answers
  • Only answer if have taken Calculus BC!!!! Answer all of these questions! Ap class Junior in high school!!!!!!!!!!!!!!!!!!!!!!!!!
    8·2 answers
  • When studying the human mind, we need to study the human brain. _____ is the contributing academic field that enables psychologi
    14·1 answer
  • The cognitive processes in the remember level of Bloom’s Taxonomy include:
    10·1 answer
  • PSYCHOLOGY QUESTION
    12·1 answer
  • T.J. wants to send a friend a file with a funny dancing cat. Which file format should be used?
    10·1 answer
  • What color is my crayon??
    6·1 answer
  • 5
    6·1 answer
  • I need this answered right away, please!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!