Answer:
The particles of the medium just vibrate in place.
Explanation:
As they vibrate, they pass the energy of the disturbance to the particles next to them, which pass the energy to the particles next to them, and so on. Particles of the medium don't actually travel along with the wave.
Answer:
I think its the last one
Explanation:
its supposed to be H 2 O 2.
Answer:
2.567 litres
Explanation:
I dont have a proper explanation sorry
Answer:
Ya'll should really practice more because things like these are easy
Explanation:
