Answer:
B) P wave can travel through liquids
P waves stand for pressure waves or primary waves. P waves are the first waves signal during the earthquake.P wave can travel through any media , the media can be liquid, gas and solid. P waves can not move the particles side to side and up and down.
Answer:
I think it might be the third one... but I'm not sure.
Explanation:
I think k represents gravity because it's the string keeping the ball attached to the pole.
Answer:
C at high altitudes
Explanation:
sorry if im wrong but i just did a lesson about this so it should be right.
Answer:
10 years
Explanation:
ex. the gap between 1800 and 1810 is 10 years
