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
notka56 [123]
3 years ago
8

John puts 1250 PSI of oxygen, 780 PSI of Nitrogen and 550 PSI of helium in a SCUBA tank. What is the total pressure?

English
1 answer:
frutty [35]3 years ago
4 0

Answer:

2580PSI

Explanation:

PSI is also a unit of Pressure and is known as Pounds per square inch.

Total PSI = PSI1 +PSI2+ PSI3

=1250 PSI of oxygen+780 PSI of Nitrogen+550 PSI of helium

= 1250+780+ 550 = 2580PSI

You might be interested in
If you (cook) ________some eggs, I (make)__________ some coffee.
ziro4ka [17]

Answer:

cooked,made

Explanation:

it's in past tense i believe

8 0
2 years ago
Help me with this project please! I'm failing this class and this could really help my grade. Will mark brainiest to best answer
Art [367]

Hi! I just want to come of here and say that you are doing just fine, you dont need help from strangers, what u need right now is ur imagination, read or watch many space movies and go back and write 500 words, even if you got some stuff wrong, ITS FINE, everyone does mistakes

6 0
3 years ago
Which language style would be most appropriate for the given situation? a mission briefing for NASA astronauts
TEA [102]
Technical because technical language refers to the skills or terminologies that are typically best understood by people who specialize in that field or area.
8 0
3 years ago
Two facts about tornadoes
larisa [96]
They are natural disasters
6 0
3 years ago
Read 2 more answers
Is new york city a rural,urban or suburban communityexplain
vivado [14]
New York is an Urban community. Urban communities generally have high population densities as well as a large number of commercial buildings, houses, roads etc. A suburban community is generally located in the outskirts of a city or urban neighborhood. These generally have more houses and less commercial buildings and the like. Lastly a rural community is located outside the urban community and has a low population density. 
6 0
3 years ago
Other questions:
  • Who can help me with my english assignment? <br><br><br> who listens to girl in red?
    13·2 answers
  • Describe mr. Summers based on his responsibilities and the way that others react to him
    14·1 answer
  • What damage did the Piltdown Man Hoax do to the scientific community? A. The hoax showed that research methods were not working
    5·2 answers
  • Press on this and ill give u 20 points
    8·1 answer
  • In to kill a mockingbird how did jem and scout feel about mrs. radleys death
    8·1 answer
  • Read the sonnet.
    7·2 answers
  • which goal is an example of a measurable goal Emmanuel wants a career related to English literature Gabrielle wants recognition
    6·2 answers
  • Help me Asap!!<br><br>My three big steps in achieving personal development.​
    14·2 answers
  • What are the quality principles of learning multigrade structor.
    14·1 answer
  • Choose the option where the pronouns and their antecedents agree in number.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!