Physics, 23.08.2019 03:30 monsterwins292
2. an optical fibre is 1200km long and it takes light 0.006s to travel from one end to the other. calculate the speed of light in glass.
2. an optical fibre is 1200km long and it takes light 0.006s to travel from one end to the other. calculate the speed of light in glass.
Answers: 2
Another question on Physics
Physics, 21.06.2019 15:50
Electric charge is uniformly distributed inside a nonconducting sphere of radius 0.30 m. the electric field at a point p, which is 0.50 m from the center of the sphere, is 15,000 n/c and is directed radially outward. what is the maximum magnitude of the electric field due to this sphere
Answers: 2
Physics, 21.06.2019 17:30
What produces light and all other electromagnetic waves? a) the photoelectric phenomena b) heated metals c) charged particles d) radioactive samples (pls explain if you can : )
Answers: 1
Physics, 21.06.2019 17:30
The particles of an ice cube at 0°c (represented by the blue circles) come in contact with the particles of juan’s hand at 37°c (represented by the orange circles). which diagram correctly represents the temperature of the two substances and the direction of heat flow?
Answers: 3
Physics, 21.06.2019 21:20
Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.
Answers: 1
You know the right answer?
2. an optical fibre is 1200km long and it takes light 0.006s to travel from one end to the other. ca...
Questions
World Languages, 25.09.2019 12:00
Biology, 25.09.2019 12:00
Mathematics, 25.09.2019 12:00
Spanish, 25.09.2019 12:00
Health, 25.09.2019 12:00
Computers and Technology, 25.09.2019 12:00
Mathematics, 25.09.2019 12:00
Mathematics, 25.09.2019 12:00
English, 25.09.2019 12:00
Mathematics, 25.09.2019 12:00
Business, 25.09.2019 12:00
History, 25.09.2019 12:00
History, 25.09.2019 12:00
English, 25.09.2019 12:00
