Physics, 03.12.2019 08:31 yair7

light travels from crown glass (n=1: 52) into air (n=1.00). the angle of refraction in
air is 60°. what is the angle of incidence in glass?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:30, kaytonleeb

The velocity of car is 80.0 miles per hour. what is the velocity of car in meters per second? (1 km -0.621 miles) m/s

Answers: 2

continue

Physics, 22.06.2019 13:30, brsglover8355

6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.

Answers: 2

continue

Physics, 22.06.2019 15:00, ReeceLehua01

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost

Answers: 1

continue

Physics, 22.06.2019 23:10, KOAL

An ascending elevator, hanging from a cable, is coming to a stop. part a part complete identify all forces acting on the elevator from the list below. select all that apply. select all that apply. kinetic friction normal force tension weight static friction submitprevious answers correct part b draw a free-body diagram of the object. draw the vectors starting at the black dot. the location and orientation of the vectors will be graded. the exact length of your vectors will not be graded but the relative length of one to the other will be graded.

Answers: 3

continue

You know the right answer?

light travels from crown glass (n=1: 52) into air (n=1.00). the angle of refraction in
air is...