subject

Physics, 06.02.2021 20:20 Dinojacob

How is the speed of light measured when it is light years away?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 14:30

Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current

Answers: 1

question

Physics, 22.06.2019 22:00

Which of these is the best way to manage a natural resource

Answers: 3

question

Physics, 23.06.2019 01:30

Which statements did both aristotle and ptolemy assume? check all that apply.

Answers: 1

question

Physics, 23.06.2019 02:30

If frequency goes down, what happens to wavelength? does it get shorter or longer?

Answers: 2

You know the right answer?

How is the speed of light measured when it is light years away?...

Questions

question

Physics, 11.12.2019 11:31

4. a 3-kg skateboard is rolling down the sidewalk at 4 m/s when it collides with a 1-kg skateboard that was initially at rest. if the 1-kg skate...

question

English, 11.12.2019 11:31

Which sentence most accurately describes the diction of this passage? the trail ventured off into the horizon, meandering between fields of alf...

question

Mathematics, 11.12.2019 11:31

What is y=-3/7x+5 writen in standard form using intergers...

question

Mathematics, 11.12.2019 11:31

What is the length of side ac of the triangle

question

Chemistry, 11.12.2019 11:31

20 grams of h₂s react with 20 grams of o₂. what is the limiting reagent? h₂s o₂ so₂ h₂o...

question

Mathematics, 11.12.2019 11:31

Describe the relationship between the terms in the sequence 9,7,5, using two different rules that use integers.

question

History, 11.12.2019 11:31

What is the most common question that people ask before voting on a political issue? what do the leaders think? what's in it...

question

History, 11.12.2019 11:31

abraham went to egypt during a what...

question

SAT, 11.12.2019 11:31

an experimenter is studying whether cell phone use and attention span are related. they ask people how many hours a day they are on the phone and then...

question

Mathematics, 11.12.2019 11:31

Arectangle has sides measuring (6x + 4) units and (2x + 11) units. part a: what is the expression that represents the area of the rectang...

question

Mathematics, 11.12.2019 11:31

An athlete ran a sprint of 100 ft in 3.1 seconds. at what speed is this in miles per hour?...

question

Biology, 11.12.2019 11:31

2. describe the movement of water andwhat happens to the shape of the redblood cell based on the informationfrom each image. b...

question

Mathematics, 11.12.2019 11:31

Can someone with my math questions?

question

English, 11.12.2019 11:31

Ineed . which phrase from the test does not have negative connotation a) unmanaged weeds, b) true uprooted c) overgrown grass d) fresh flower....

question

Mathematics, 11.12.2019 11:31

accounts receivable has a balance of $8,000, and the allowance for bad debts has a credit balance of $450. the allowance method is used. what is the n...

question

Mathematics, 11.12.2019 11:31

6. simplifya)for a(b)c) 24425...

question

Mathematics, 11.12.2019 11:31

Apipe is leaking at a rate of 4 fl oz per minute. how fast is this in gallons per hour?...

question

Mathematics, 11.12.2019 11:31

John, 220 cm tall, is filling up his pool. he will stop until the water level is as high as he is tall. every minute the water rises by 6 cm, and afte...

question

History, 11.12.2019 11:31

Abraham went to egypt during a what ?...

question

Mathematics, 11.12.2019 11:31

Aperson wishing to itemize medical expenses on his or her federal tax return should use which of the following tax forms? a. w-2

More questions: Physics Another questions