subject

Physics, 30.03.2021 20:50 kyliefetters11

Light waves travel at 3 × 10 8 m/s. If the light wave has a particular wavelength of 400 nm (400 × 10 –9 m), calculate its frequency.

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 22:00

Bernie drove home from a vacation in 1.5 hours. he traveled a total distance of 60 miles. what was his average speed in miles per hour? a. 60 mph b. 90 mph c. 40 mph d. 55mph

Answers: 1

question

Physics, 22.06.2019 04:30

In a system, when potential energy decreases, then entropy also decreases. true false

Answers: 3

question

Physics, 22.06.2019 07:30

The slope of a velocity time graph over any interval of time gives the during that interval

Answers: 1

question

Physics, 22.06.2019 15:20

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?

Answers: 2

You know the right answer?

Light waves travel at 3 × 10 8 m/s. If the light wave has a particular wavelength of 400 nm (400 × 1...

Questions

question

Mathematics, 02.12.2021 04:00

An automatic doughnut machine can produce 1500 doughnuts in 9 hours. How long would it take the machine to make 300 doughnuts?...

question

Social Studies, 02.12.2021 04:00

A state government places security cameras facing a popular site of protest in a public square in front of its statehouse. This scenario illustrates h...

question

Biology, 02.12.2021 04:00

Plants that we reconize today spend the majority of their life in the “blank” A) haploid Phase B) seed phase C) diploid pha...

question

SAT, 02.12.2021 04:00

A square with a perimeter of 20 units is graphed on a coordinate grid. The square is dilated by a scale factor of 0. 4 with the origin as the center o...

question

Mathematics, 02.12.2021 04:00

Ms cruz conducted a survey in her classroom. She found that 20% of her students chose football as their fave sport. how many students are in ms Cruz c...

question

Computers and Technology, 02.12.2021 04:00

How to stop emit event to parent angular....

question

Mathematics, 02.12.2021 04:00

Solve for p. 3(p+2.55)=9 and 3/4 Enter your answer as a decimal or fraction in simplest form in the box. P= ?...

question

Chemistry, 02.12.2021 04:00

Which statement best explains why crude oil is a mixture?The parts of crude oil can be separated but the physical properties of the parts will have ch...

question

Computers and Technology, 02.12.2021 04:00

How to read the response header in angular 10 and response body....

question

English, 02.12.2021 04:00

How to cite a source in a speech....

question

Mathematics, 02.12.2021 04:00

kelly has 47 model cars. Jamal has 58 model cars. Yesterday , jamal traded 8 model cars to kelly for 14 of her cars. How many cars did kelly have befo...

question

Mathematics, 02.12.2021 04:00

Use the given transformation to evaluate the integral âˆ«R(15x+10y)dA, where R is the parallelogram with vertices (-3, 12), (3, -12), (6, -9), and (...

question

Mathematics, 02.12.2021 04:00

Are the ratios 4:2 and 10:5 equivalent? yes no Submit plz help...

question

Biology, 02.12.2021 04:00

Explain how the structure of dna is important in the synthesis of different kinds of proteins....

question

Medicine, 02.12.2021 04:00

Following a lengthy series of diagnostic tests, a client's chronic hip pain has been attributed to advanced osteonecrosis. What treatment is this clie...

question

Business, 02.12.2021 04:00

depreciation expense is net income in a statement of cash flows prepared using the indirect method because it ....

question

Mathematics, 02.12.2021 04:00

John wantsto invest his savings cost ₱131, 568 in a business. Corporation A offers a simple interest rate of 3.25% within 330 days, Corporation B of...

question

Mathematics, 02.12.2021 04:00

Someone please help and show work ...

question

Mathematics, 02.12.2021 04:00

Subtract 6 1/3 - 2 1/5...

question

Computers and Technology, 02.12.2021 04:00

What to do when angular can't find an installed module?....

More questions: Physics Another questions

Questions on the website: 13722362