What do you call the point within the Earth where on earthquake rupture starts?
➡️FOCUS⬅️
2.
What do you call the point at the earth's surface directly above the focus where the shaking is felt?
➡️EPICENTER⬅️
Questions:
1. What is Focus?
➡️ The focus is the place inside Earth's crust where an earthquake originates. The point on the Earth's surface directly above the focus is the epicenter. When energy is released at the focus, seismic waves travel outward from that point in all directions.
2. What is Epicenter?
➡️ The location below the earth's surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter. These are smaller earthquakes that occur afterwards in the same place as the mainshock.
3. How does focus differ from epicenter?
➡️ The focus is the place inside Earth's crust where an earthquake originates. The point on the Earth's surface directly above the focus is the epicenter.
Answers & Comments
Verified answer
Answer:
1.
7 × 4
= 28 (S)
6 × 2
= 12 (C)
4 × 6
= 24 (O)
10 × 3
= 30 (U)
3 × 5
= 15 (F)
What do you call the point within the Earth where on earthquake rupture starts?
➡️FOCUS⬅️
2.
What do you call the point at the earth's surface directly above the focus where the shaking is felt?
➡️EPICENTER⬅️
Questions:
1. What is Focus?
➡️ The focus is the place inside Earth's crust where an earthquake originates. The point on the Earth's surface directly above the focus is the epicenter. When energy is released at the focus, seismic waves travel outward from that point in all directions.
2. What is Epicenter?
➡️ The location below the earth's surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter. These are smaller earthquakes that occur afterwards in the same place as the mainshock.
3. How does focus differ from epicenter?
➡️ The focus is the place inside Earth's crust where an earthquake originates. The point on the Earth's surface directly above the focus is the epicenter.