subject

Physics, 18.09.2019 06:30 sarah7984

От зеркальной поверхности луч света отражается под углом 28°. определите угол между падающим и отраженными лучами.
помогите пожалуйста!

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 10:30

Which two particles are found in the center of an atom

Answers: 1

question

Physics, 22.06.2019 19:30

How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1

Answers: 3

question

Physics, 23.06.2019 09:30

The focal length of a lens is determined by the curve of the lens and the material that the lens is made from. (5 points) is this true or false? ?

Answers: 2

question

Physics, 23.06.2019 13:30

What feature will form as a result of the movement displayed in this illustration? a.convergent boundaryb.mid-ocean ridgec.deep-sea trenchd.transform boundary

Answers: 1

You know the right answer?

От зеркальной поверхности луч света отражается под углом 28°. определите угол между падающим и отраж...

Questions

question

Mathematics, 01.07.2019 10:30

Need on this math problem of parallelograms....

question

Biology, 01.07.2019 10:30

¿que produce la alteración de los restos vegetales que componen el carbón?...

question

Chemistry, 01.07.2019 10:30

Who proposed that an atom is a sphere with negative electrons...

question

Business, 01.07.2019 10:30

What is the future value of your money? a. the amount of money you will have at a specified date in the future b. the number of investments you will...

question

Mathematics, 01.07.2019 10:30

How many members have paid to go on the camping trip if the price per member...

question

Arts, 01.07.2019 10:30

Of the periods of classical music that we’ve discussed (for example, baroque, classical, romantic, what period of music did you like the best? why?...

question

Mathematics, 01.07.2019 10:30

Apile of 34 c oins consists of nickels and dimes. the total value of the coins is $3.30. find the number of each type of coin....

question

Arts, 01.07.2019 10:30

Which romantic composer do you like the best? why? which one do you like the least? why?...

question

Mathematics, 01.07.2019 10:30

How much of a spice that is 3% salt should be added to 175 ounces of a spice that is 6% salt in order to make a spice that is 5% salt?...

question

Mathematics, 01.07.2019 10:30

2/3(8+1/2) tell me whats the answer...

question

Chemistry, 01.07.2019 10:30

Chemistry! ! ! 1. complete the following nuclear equation (attached w/ choices) 2. which two particles have the same mass but opposite charge? a....

question

Chemistry, 01.07.2019 10:30

Chemistry! ! ! 1. consider the following equation for an equilibrium system: (attached) which concentration(s) would be included in the denominato...

question

Biology, 01.07.2019 10:30

Photographs often look better on which type of photo paper a. matte b. glossy c. flat d. all photo papers will produce the same look...

question

Health, 01.07.2019 10:30

How can you improve children’s vocabulary from early toddlerhood through the preschool years?...

question

Mathematics, 01.07.2019 10:30

Tiffany jogged 6 laps around a 0.25 mile track on monday and 7 laps on tuesday her goal is to jog 8 miles total laps by friday how many more laps does...

question

Chemistry, 01.07.2019 10:30

Chemistry! ! ! 1. organic functional a. give characteristic properties to compounds that contain them. b. always contain oxygen. c. always contain...

question

Health, 01.07.2019 10:30

How can child-care centers and homes encourage children from literacy-poor environments?...

question

Mathematics, 01.07.2019 10:30

(its not a)katarina wrote the standard form of a linear equation as 4x – 2/3y = 8. sofiya told her that the equation was not yet in standard form and...

question

Mathematics, 01.07.2019 10:30

Determine the value of y in the proportion 6y−10/5+7y =12 . select one: a. 2 b. 5 c. 7 d. 10...

question

Physics, 01.07.2019 10:30

The race car was was moving for 3.7 hours and during that time moved 500 miles east. what is the speed? what is the velocity?...

More questions: Physics Another questions

Questions on the website: 13722363