Answer:
If we are watching the sky, we see the lightning before we hear the thunder. That is because light travels much faster than sound waves. We can estimate the distance of the lightning by counting how many seconds it takes until we hear the thunder. It takes approximately 5 seconds for the sound to travel 1 mile.
Explanation:
Answer:
19. mass and dustance between them.
Answer:
The volume of a pair of dice could be gotten by measuring the
sides and calculating it via length/width/height. A second manner
would be displacement, where the dice are placed in a liquid with a
known density, and the mass of the liquid displaced is used to
determine volume.
Answer:
I can give u a advice
Ctrl + U
Click this and go to da bottom of page u can see da answers there
If u have any questions ask me
Answer:
2 b
3 b
the others I really don't understand, they are incomplete or misspelled
