subject

Physics, 17.07.2019 04:10 mahaypatto

Abeam of light is traveling inside a solid glass cube having index of refraction 1.53. it strikes the surface of the cube from the inside. (a) if the cube is in air, at what minimum angle with the normal inside the glass will this light not enter the air at this surface? (b) what would be the minimum angle in part (a) if the cube were immersed in water?

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 21.06.2019 23:00

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Answers: 2

question

Physics, 22.06.2019 04:00

Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit

Answers: 3

question

Physics, 22.06.2019 04:20

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?

Answers: 2

question

Physics, 22.06.2019 13:30

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.

Answers: 3

You know the right answer?

Abeam of light is traveling inside a solid glass cube having index of refraction 1.53. it strikes th...

Questions

question

Mathematics, 10.12.2019 22:31

Solve the following equation using the distributive property

question

English, 10.12.2019 22:31

4. choose the answer that best matches the word in italics once the traffic lights went out, the whole city was in a state of bedlam. it's a won...

question

Mathematics, 10.12.2019 22:31

What is the missing divisor 18.3 ÷ = 3.05...

question

Mathematics, 10.12.2019 22:31

Which expression is equivalent to the following complex fraction 1 + 1/y , 1 - 1/y...

question

History, 10.12.2019 22:31

Which of the following cannot be inferred from the contents of sullivan ballou's letter to his wife? a. ballou’s commitment to the civil war

question

Engineering, 10.12.2019 22:31

An oil filter has ballooned on a four-cylinder engine. technician a says a stuck closed oil filter bypass valve would cause this swelling. technician...

question

Mathematics, 10.12.2019 22:31

Radon is a colorless, odorless gas that is naturally released by rocks and soils and may concentrate in tightly closed houses. since radon is slightly...

question

Business, 10.12.2019 22:31

Arecent annual report for nordstrom inc. disclosed that the company declared and paid dividends on common stock in the amount of $1.20 per share. duri...

question

Biology, 10.12.2019 22:31

Endometrial cells are able to penetrate the thinner wall of tissue in the uterine tubes allowing cells to escape and deposit on the peritoneum. the la...

question

Mathematics, 10.12.2019 22:31

Researchers randomly selected participants to take part in a study. the participants were randomly assigned either a tall, thin "highball" glass or a...

question

Business, 10.12.2019 22:31

Rachel and hogan have three children. to save on haircuts, rachel cuts the three kids and hogan's hair. doing this saves them about $50 per month. if...

question

Chemistry, 10.12.2019 22:31

On colliding, the truck applies a force on the stationary car, and the stationary car applies and opposite force on the truck. the front of the truck...

question

Health, 10.12.2019 22:31

After theo turned 13, he noticed that his voice deepened and the hair on his arms and legs grew thicker and darker. both of these physical changes are...

question

Business, 10.12.2019 22:31

The owner of a local pretzel cart has estimated that if he lowers the price of pretzels from $4.00 to $3.00, he will increase sales from 800 to 1,100...

question

English, 10.12.2019 22:31

Read the excerpt from the diary of a young girl. we started off immediately the first day sewing curtains. actually, you can hardly call them that, si...

question

English, 10.12.2019 22:31

Which word would best replace vital in the passage? a. acute b. important c. urgent d. powerful...

question

Mathematics, 10.12.2019 22:31

After one semester of classes, she computed the mean score on a standardized math test for the all female study group and for the hybrid study group a...

question

Biology, 10.12.2019 22:31

Using the cpt manual, code the following case: dr. martin provided 1 hour and 20 minutes of critical care services to jack smithton (age 64), who is...

question

Business, 10.12.2019 22:31

Even if the end of an accounting period occurs between the signing of a note payable and its maturity date, the matching principle requires that inter...

question

Biology, 10.12.2019 22:31

The hundreds of species of drosophila in hawaii exhibit different mating rituals. this isolating mechanism is a. prezygotic and behavioral.

More questions: Physics Another questions

Questions on the website: 13722361