subject

Physics, 11.06.2020 07:57 webtoe

When light moves through a small hole in a screen, we always see a repeating pattern of light and dark spaces. What causes those patterns? Why is it not ONLY directly behind the hole?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 23:00

Determine the force the sun exerts on an object with a mass of 80.0 kg if that object is on the earth. what is the force exerted by the moon on the same object? what is the force the earth exerts on it?

Answers: 1

question

Physics, 22.06.2019 23:30

When barack obama was running for president, at a campaign stop he tried to bowl, something he isn't very good at. the media loved it because he threw a gutter ball while they were all watching. this is an example of:

Answers: 2

question

Physics, 23.06.2019 06:00

Aforklift raises a box above the floor and does 2,000 j of work. if the forklift motor consumes 3,000 j of electrical energy from the battery to raise the box, what is the efficiency of the lift?

Answers: 2

question

Physics, 23.06.2019 14:00

If 0.05j work is done by stirring a cup of tea, if 150ml of tea is stirred 50 times and temperature rises to 67c° what will be the increase in entropy? a)0.007j/k b)1.1j/k

Answers: 2

You know the right answer?

When light moves through a small hole in a screen, we always see a repeating pattern of light and da...

Questions

question

Biology, 17.10.2019 16:30

The outermost layer of connective tissue surrounding a skeletal muscle is called the a. epimysium. b. perimysium. c. endomysiu...

question

Social Studies, 17.10.2019 16:30

What clothing item was first launched and sold by fashion designer ralph lauren?...

question

Mathematics, 17.10.2019 16:30

Mrs. levi's class raised $217.35 in one-time donations for the library's new book collection. the class also had 4 people pledge to donate $150 over t...

question

Biology, 17.10.2019 16:30

What is it meant by genetic continuity and genetic variety? how are each accomplished and why are each important to life?...

question

Mathematics, 17.10.2019 16:30

17 points show your work solve. x^2+5x+6=0...

question

English, 17.10.2019 16:30

What is universal theme? the reason an author is writing revealed through the author’s background, historical context, and the story

question

English, 17.10.2019 16:30

Which lines or phrases from this excerpt of her poem "poetry" does marianne moore use to show the impact of great poetry...

question

English, 17.10.2019 16:30

Read the passage. in it , the mother misuses the english idiom “it takes two tango.” what does her language show about her as a character?

question

Mathematics, 17.10.2019 16:30

What is the exact volume of the cylinder? 32π in³ 64π in³ 128π in³ 512π in³ cylinder with radius labeled 4 inches and height labeled 8 inches...

question

Arts, 17.10.2019 16:30

How did french impressionist artist edgar degas incorporate a characteristic of japanese woodblock prints in four dancers?...

question

History, 17.10.2019 16:30

Which factor led to taft’s defeat in 1912?...

question

English, 17.10.2019 16:30

Read this short text: the rain has gone way beyond cats and dogs and is now coming down in elephants and hippopotamuses. what is the figurative langu...

question

Physics, 17.10.2019 16:30

Light is not the fastest thing in the universe!...

question

Mathematics, 17.10.2019 16:30

Can u me with number 2and 3 plz . plz do not guess

question

History, 17.10.2019 16:30

Identify aristotle, thomas hobbes, john locke...

question

History, 17.10.2019 16:30

What must happen before a bill is presented for discussion to the entire house or senate?...

question

Mathematics, 17.10.2019 16:30

Order these fractions and decimals from greatest to least.

question

Health, 17.10.2019 16:30

Every emergency preparedness plan includes a separation plan. which of the following should be part of the separation plan? a. a route to...

question

History, 17.10.2019 16:30

Define mccarthyism and describe margaret chase smiths reactions to mccarthy and the suppression of free speech during this time....

question

Biology, 17.10.2019 16:30

Me with this question image attached...

More questions: Physics Another questions