Question
How many seismograph stations are needed to determine the exact epicenter of an earthquake?
Responses
A 1
B 2
C 3
D 4
Responses
A 1
B 2
C 3
D 4
Answers
GPT-4o mini
C. 3
To determine the exact epicenter of an earthquake, data from at least three seismograph stations are needed. Each station provides a distance measurement to the epicenter, and triangulating these distances allows for the precise location of the epicenter.
To determine the exact epicenter of an earthquake, data from at least three seismograph stations are needed. Each station provides a distance measurement to the epicenter, and triangulating these distances allows for the precise location of the epicenter.