Physics
Physics, 24.10.2019 18:43, 21vdawson

What causes light to bend when it moves from one transparent medium to another?

a change in amplitude

a change in color

a change in frequency

a change in speed

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 17:00, itzia00
Why is alternating current more effective at long–distance travel than direct current? a. the power lines are made out of conductors. b. transformers increase or decrease voltage as needed. c. the ac generator is more efficient. d. ac has lower voltage than dc.
Answers: 1
image
Physics, 22.06.2019 12:20, zenaidazurita1p6bs1d
Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?
Answers: 2
image
Physics, 23.06.2019 04:50, amandabarriksofficia
Resistivity of a material is the resistance of a cm long sample of the material of 1 cm2 cross-sectional area.
Answers: 1
image
Physics, 23.06.2019 10:20, anoynomouskali9297
The two way interaction between aspects of the environment and aspects of the individual in the shaping of personality traits is called?
Answers: 2
Do you know the correct answer?
What causes light to bend when it moves from one transparent medium to another?

a chang...

Questions in other subjects:

Konu
Computers and Technology, 08.10.2019 00:30
Konu
Geography, 08.10.2019 00:30