subject

Physics, 13.03.2021 01:10 marieb39

A star has an intrinsic frequency of 457.12 THz and an observed frequency of 472.88 THz. Identify the type of shift exhibited by the star

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 00:00

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

Answers: 1

question

Physics, 22.06.2019 01:00

Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.

Answers: 3

question

Physics, 22.06.2019 04:00

Determine the maximum r-value of the polar equation r =3+3 cos 0

Answers: 3

question

Physics, 23.06.2019 00:20

An object with a mass of 1.5 kg changes its velocity from + 15 m/s to +22 m/s during a time interval of 3.5 seconds. what impulse was delivered to the objects?

Answers: 2

You know the right answer?

A star has an intrinsic frequency of 457.12 THz and an observed frequency of 472.88 THz. Identify th...

Questions

question

Mathematics, 03.12.2019 02:31

The circular ripple caused by dropping a stone in a pond is increasing in area at a constant rate of 20 square meters per second. determine how fast t...

question

Business, 03.12.2019 02:31

Suppose individuals wish to obtain the most accurate comparison of living standards between the us and saudi arabia. to do so, one would convert saudi...

question

Social Studies, 03.12.2019 02:31

Padma is extremely confident and feels that lately she needs very little sleep. in addition, she reports that her thoughts seem to be going fast-simil...

question

Business, 03.12.2019 02:31

Assume that a comparable worth law is passed that determines that kindergarten teachers and bricklayers have comparable jobs; therefore, workers in b...

question

Business, 03.12.2019 02:31

Mix recording studios purchased $7,800 in electronic components from techcom. mix recording studios signed a 60-day, 10% promissory note for $7,800. i...

question

Biology, 03.12.2019 02:31

Arecessive allele on the x chromosome is responsible for red-green color blindness in humans. alleles are c = normal and c = color blind. a woman with...

question

Social Studies, 03.12.2019 02:31

What are the different types of professionals who diagnose and treat mental disorders? what is the difference between a clinical psychologist and a p...

question

Biology, 03.12.2019 02:31

Many sub-saharan tribesmen of africa regularly use the blood, milk, and fur of their livestock, without killing them. based on this information alone...

question

Business, 03.12.2019 02:31

Kew city received a $15,000,000 federal grant to finance the construction of a center for rehabilitation of drug addicts. the proceeds of this grant s...

question

Biology, 03.12.2019 02:31

Mendel discovered that the allele for green seed pods (g) is dominant to the allele for yellow seed pods (g). he crossed true-breeding (homozygous) pa...

question

Social Studies, 03.12.2019 02:31

Jason just sat down to work on his term paper when his friends called and invited him to a party. if jason decides he will only go to the party after...

question

Social Studies, 03.12.2019 02:31

Mary alice's boss at the restaurant where she works wants to meet with her concerning a complaint from a customer yesterday. mary alice thinks the cus...

question

Social Studies, 03.12.2019 02:31

Memory aids that involve the use of vivid imagery and clever ways of organizing material are called a. semantic techniques. b. iconi...

question

Business, 03.12.2019 02:31

Meacham enterprises' bonds currently sell for $1,280 and have a per value of $1,000. they pay a $135 annual coupon and have a 15-year maturity, but th...

question

Business, 03.12.2019 02:31

Microtech plans to sell 2,000 computers in april; 1,900 in may; and 2,000 in june. the company keeps 15% of the next month's sales as ending invento...

question

Biology, 03.12.2019 02:31

Members of the national weight control registry tend to a. skip breakfast regularly b. folow low-carbohydrate/high-protein diets ...

question

Physics, 03.12.2019 02:31

A100 w electric heater (1 w = 1 j/s) operates for 11 min to heat the gas in a cylinder. at the same time, the gas expands from 1 l to 6 l against a co...

question

Social Studies, 03.12.2019 02:31

It is evident that mass media play an important role in our society when you realize that nearly of americans received news of the 2016 presidential...

question

Social Studies, 03.12.2019 02:31

Mary was buying movie tickets to a popular horror film. the poster outside the theater said it was "the scariest movie ever made. people with "weak he...

question

Business, 03.12.2019 02:31

Melissa impressed her boss by making many suggestions for department improvements and by putting in many weekend hours to do extra tasks to develop th...

More questions: Physics Another questions