Physics, 03.03.2021 03:00, mwilliams457
Logically why would light move faster in vacuum than in a solid? *
light cannot travel in vacuum; it needs a medium to travel in just like mechanical waves
this is incorrect, light moves faster in a solid
in a solid light gets absorbed by atoms before coming out the other side
there's nothing for light to bounce off of in vacuum
Answers: 1
Physics, 21.06.2019 18:30, hunteryolanda82
Which of the following correctly describes the early view of catastrophism?
Answers: 1
Physics, 22.06.2019 14:30, gabriellam20
A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
Answers: 1
Logically why would light move faster in vacuum than in a solid? *
light cannot travel in vacuum; i...
Mathematics, 11.12.2019 21:31
History, 11.12.2019 21:31
History, 11.12.2019 21:31
English, 11.12.2019 21:31
Mathematics, 11.12.2019 21:31
Physics, 11.12.2019 21:31