Question

How might geologist in china and Australia help geologist in japan determine where an earth quake has occurred

a)by using seismic data from several locations scientist can determine the epicenter of an earth quake
b)Chinese and Australian scientist can go to Japan to help them analyze their sesmic data
c)Chinese and Australian scientist can study the damage caused in their own countries.
d) These scientist can determine the earthquakes location by the shking they feel at their locations.

Answer 1

answer is A):
method based on triangles properties.

Answer 2

Option: A is correct.

( by using seismic data from several locations scientist can determine the epicenter of an earth quake).

Explanation:

" The size or magnitude of earthquakes is determined by measuring the amplitude of the seismic waves recorded on a seismograph and the distance of the seismograph from the earthquake "

Hence option A is correct. ( by using seismic data from several locations scientist can determine the epicenter of an earth quake).