subject

Physics, 31.03.2021 02:00 maevemboucher78

(20 points)oxygen can be made directly from ultraviolet radiation through which process? photochemistry
photosynthesis
photolysis
oxygenation

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 11:30

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you

Answers: 2

question

Physics, 22.06.2019 14:30

Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?

Answers: 3

question

Physics, 22.06.2019 21:00

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem

Answers: 1

question

Physics, 22.06.2019 23:20

Consider a production line with five stations. station 1 can produce a unit in 9 minutes. station 2 can produce a unit in 10 minutes. station 3 has two identical machines, each of which can process a unit in 12 minutes (each unit only needs to be processed on one of the two machines. station 4 can produce a unit in 5 minutes. station 5 can produce a unit in 8 minutes. which station is the bottleneck station?

Answers: 2

You know the right answer?

(20 points)oxygen can be made directly from ultraviolet radiation through which process? photochemi...

Questions

question

Biology, 18.10.2019 01:50

Which characteristics do scientists use to group species? common name and popularity age and date of discovery ...

question

Mathematics, 18.10.2019 01:50

Which is not a reason why child care providers need to have knowledge of child development? a. it will you to develop realistic expectations of the...

question

English, 18.10.2019 01:50

What does cullen mean in modern english...

question

Mathematics, 18.10.2019 01:50

Verify that (-4, 12) is the solution to the system. show work to justify your answer ( show your work)...

question

Mathematics, 18.10.2019 01:50

How long does it take a car to travel 200 mi at a constant speed of 25 mi/h? a 4 h b 8 h c 10 h d...

question

Mathematics, 18.10.2019 01:50

Atriangle is enlarged by a factor of 3. the perimeter of the new triangle is 36 feet. what could be the lengths of the sides of the original triangle?...

question

English, 18.10.2019 01:50

Which of these statements provides supporting evidence for the theme of man vs. nature in this part of the story? a. “the old man's head was cl...

question

Social Studies, 18.10.2019 01:50

The study of the whole economy is called a. microeconomics b. macroeconomics c. gross domestic product...

question

History, 18.10.2019 01:50

Nearly 2,000 years ago, this deadly volcano in italy buried the city of pompeii...

question

English, 18.10.2019 01:50

What sound device adds rhythm through the use of similar sounds? alliteration consonance onomatopoeia rhyme...

question

Social Studies, 18.10.2019 01:50

Exchange rate systems in which governments try to keep their currency values consistent with each other are called exchange rate systems a. con...

question

Physics, 18.10.2019 01:50

The center-seeking change in velocity of an object moving in a circle is ? tangential speed centripetal speed tangential acce...

question

Business, 18.10.2019 01:50

The is responsible for ensuring that each assigned dod information system has a designated information assurance manager (iam) with the support, auth...

question

Mathematics, 18.10.2019 01:50

How can you use diagrams and equations to solve a ratio and rate problem...

question

English, 18.10.2019 01:50

Imagine yourself in a school with a geography teacher called ms. wang! all you know that she's a teacher then you found news article sayi...

question

Mathematics, 18.10.2019 01:50

Find the area of the interior of r = 12sin(theta)...

question

Geography, 18.10.2019 02:10

Which states make up northern europe? a. italy, greece, spain b. germany, france, ireland c. norway, sweden, finland d. polan...

question

Mathematics, 18.10.2019 02:10

The domain of f(x) is the set of all real values except 7, and the domain of g(x) is the set of all real values except –3. which of the following desc...

question

History, 18.10.2019 02:10

1.what did british prime minister winston churchill mean when he stated than an "iron curtain" separated europe after world war ii? a.

question

Geography, 18.10.2019 02:10

Ppropriation is best described as the process by which a. two different cultures trade customs b. one aspect of a culture is spread to another group...

More questions: Physics Another questions