Physics
Physics, 20.11.2019 12:31, eri85

How do we use the electromagnetic spectrum to determine how far things are in the universe and how they move?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 23:30, jjcw000
To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?
Answers: 1
image
Physics, 22.06.2019 09:30, smiley29162
Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
Answers: 2
image
Physics, 22.06.2019 10:00, kenna0
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
image
Physics, 22.06.2019 12:50, WritingStar1313
The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.
Answers: 1
Do you know the correct answer?
How do we use the electromagnetic spectrum to determine how far things are in the universe and how t...

Questions in other subjects:

Konu
Mathematics, 28.10.2019 07:31
Konu
Mathematics, 28.10.2019 07:31