subject

Physics, 23.05.2021 07:20 sabree3940

Power of the lens is -4 D, its focal length is

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 21.06.2019 21:00

Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler

Answers: 2

question

Physics, 22.06.2019 10:10

Which branches of natural science include the study of an organism that lived 10 million years ago

Answers: 1

question

Physics, 22.06.2019 15:10

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground

Answers: 3

question

Physics, 22.06.2019 19:30

Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?

Answers: 2

You know the right answer?

Power of the lens is -4 D, its focal length is...

Questions

question

Mathematics, 31.10.2019 16:31

Ineed plz. can you explain it to me. i have a test tommorow but i am confused.

question

Mathematics, 31.10.2019 16:31

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 cup measuring cup. how many 1/4 cups does julie need to measure oit 2 2/4 cups of ra...

question

Social Studies, 31.10.2019 16:31

Explicati sensurile perechilor de paronime: anual -anuar; solitar-solidar; funerarii-funeralii...

question

Mathematics, 31.10.2019 16:31

Write an equivalent exponential equation for:...

question

Business, 31.10.2019 16:31

Which of the following will most likely have a negate impact on income...

question

Mathematics, 31.10.2019 16:31

Correct answer only ! if s(x) = 2x^2 + 3x - 4, and t(x) = x + 4 then s(x) · t(x) =

question

Biology, 31.10.2019 16:31

Why darwin's theory is not the theory of evolution...

question

Social Studies, 31.10.2019 16:31

Which of the following was one way different religions of the country agreed? a. support of slavery b. support for the war of 1812 c. support f...

question

Mathematics, 31.10.2019 16:31

What is the solution to the compound...

question

Chemistry, 31.10.2019 16:31

Which explains why the ratio of cell surface area to volume affects the cell size?

question

Chemistry, 31.10.2019 16:31

Pls which answer to the calculation below contains the correct number of significant figures? 200 ml × 1.36 g/ml = g...

question

Physics, 31.10.2019 16:31

Which of the following diagrams will give an erect image when completed. arrow before 2farrow at 2f arrow between 2f and f

question

Mathematics, 31.10.2019 16:31

What is the sum of an 8-term geometric series if the first term is -11, the last term is 859,375, and the common ratio is -5?...

question

English, 31.10.2019 16:31

What was the nickname of us gangster charles arthur floyd?...

question

Mathematics, 31.10.2019 16:31

This is my last question. it's 2: 20am. answer so i can slp. during one year, about 163 million adults over 18 years old in the us spent...

question

Mathematics, 31.10.2019 16:31

Which of the following is the explicit formula for the geometric sequence 320, 80, 20, 5, g(n) = 320(¼)n-1 g(n) = 320(4)n-1 g(n) =...

question

Mathematics, 31.10.2019 16:31

"7% is larger than 0.1" "explain why james is wrong"...

question

Mathematics, 31.10.2019 16:31

The phone company ringular has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money per minute used on...

question

Biology, 31.10.2019 16:31

This encloses the cell and determines what can exit and enter it...

question

History, 31.10.2019 16:31

Explain the role of superdelegates in the democratic party...

More questions: Physics Another questions