Sagot :
Explanation:
he observed that P waves diminish and died out completely when they are about 105 degrees from an earthquake, but reappear about when they are 142 degrees away.
p.s. sana makatulong hehe (bucho) mwah.
Explanation:
he observed that P waves diminish and died out completely when they are about 105 degrees from an earthquake, but reappear about when they are 142 degrees away.
p.s. sana makatulong hehe (bucho) mwah.