subject

Physics, 18.09.2021 18:40 miracle9704

A red laser pointer emits light with a wavelength of 655 nm. Calculate the frequency (in Terahertz) of the light. Hint: The metric prefix Tera- represents 1012 .

Please use 3.0x108 m/s as the speed of light, and round your answer to the nearest terahertz.

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 08:00

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

Answers: 1

question

Physics, 22.06.2019 11:00

Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?

Answers: 1

question

Physics, 22.06.2019 11:00

If a simple machine reduces the strength of a force, what must be increased?

Answers: 3

question

Physics, 22.06.2019 22:00

Ais not a mixture. colloid compound suspension solution

Answers: 1

You know the right answer?

A red laser pointer emits light with a wavelength of 655 nm. Calculate the frequency (in Terahertz)...

Questions

question

Physics, 20.08.2019 22:10

Ahorse ran at a constant speed for 4 hours. then, it decreased its speed by 7 mph for the remaining 442 miles. if the total distance was 730 mil...

question

Spanish, 20.08.2019 22:10

Write an article in spanish for your school newspaper introducing eric to your classmates. you can refer to your vocabulary table to find spanish word...

question

Mathematics, 20.08.2019 22:10

If the measure of angle cbd is 68° what is the measure of angle abd? a) 112° b)22° c)45° d)68°...

question

Mathematics, 20.08.2019 22:10

Ineed an answer with a good explanation as to why and how to do it ?

question

Social Studies, 20.08.2019 22:10

Proven oil are the amount of oil that is economically feasible to extract from a deposit using current technology....

question

Mathematics, 20.08.2019 22:10

60 farms only grow potatoes or sugar beet.4/5 of these farms grow potatoes. the number of farms that grows potatoes is 3x the number that grow sugar b...

question

Chemistry, 20.08.2019 22:10

If we represent the equilibrium as: cocl42-(aq) co2+(aq) + 4cl-(aq)we can conclude that: 1. this reaction is: a. exothermicb. endothermicc. neutrald....

question

Business, 20.08.2019 22:10

Mutual aid agreements a. are mandated in state and county emergency management budgets....

question

Business, 20.08.2019 22:10

Gwhat is the difference between economies of scale and economies of scope? scale and scope mean the same thing and the only difference is the extent...

question

Mathematics, 20.08.2019 22:10

7. when companies employ control charts to monitor the quality of their products, a series of small samples is typically used to determine if the proc...

question

Business, 20.08.2019 22:10

Nits 2001 annual report, investors of adelphia communications were startled to find a footnote to its financial statements that reported the company h...

question

Social Studies, 20.08.2019 22:10

Backing up your vehicle is: a. not dangerous if you have a b. always dangerous c. only dangerous in large vehicles...

question

Mathematics, 20.08.2019 22:10

What is the y-intercept of the line described by the equation below? y=-2x+4...

question

Social Studies, 20.08.2019 22:10

What does the following example from social psychology illustrate? a group engages in an active discussion regarding plans for the weekend. throughou...

question

Mathematics, 20.08.2019 22:10

An engineer designed a valve that will regulate water pressure on an automobile engine. the engineer designed the valve such that it would produce a m...

question

Computers and Technology, 20.08.2019 22:10

Which of the following is a valid variable name? a. salestax b. input-string c. 25percent d. double...

question

Computers and Technology, 20.08.2019 22:10

Which of the following can you not assign to a numeric variable? a. a numeric literal b. null c. another numeric variable d. an arithmetic expression...

question

Computers and Technology, 20.08.2019 22:10

The operators that you use to compare values are called operators....

question

Computers and Technology, 20.08.2019 22:10

Most of computer attacks could be traced to the fact that security engineers do not fully understand the psychology of the users as well as how scamme...

question

Computers and Technology, 20.08.2019 22:10

What will the value of price be after you execute this statement? double price = total / quantity; a. 15.6 b. 15.625 c. 16 d. 15.62...

More questions: Physics Another questions

Questions on the website: 13722362