Web-the focus is where the pressure is released underground and where the energy radiates out from. this is the place with the strongest waves that cause the most damage-the epicentre is the point directly above the centre of the earthquake on the earths surface-seismic waves are when energy is released from the focus in shock waves WebWhen seismic energy is released, energy radiates out from the center of movement. This spot ... When an earthquake occurs, the entire instrument moves underneath the weighted recorder. The greater the earthquake, the greater the ground movement, and the greater the line displacement on the recording chart. Today, scientists use a modified scale ...
Earthquake Flashcards Quizlet
WebThe Mercalli scale rates earthquake intensity by determining: a. the amount of damage b. the maximum motion recorded on seismic instruments c. the number of faults in a region d. the heights of tsunami e. none of the above When an earthquake occurs, energy radiates in all directions from its source. The source is also referred to as the: Web38. When an earthquake occurs, energy radiates in all directions from its source. The source is also referred to as the: a. epicenter b. wave front c. focus d. Seismic zone e. None of these 39. The position on Earth's surface directly … brew city arlington
Earthquakes - Final Review Flashcards by Nicholas Khaligh
WebWhen an earthquake occurs, energy radiates in all directions from its source region, called the _____, ... Approximately how much more energy is released in an earthquake of Richter magnitude 6.5 than in a magnitude 5.5 earthquake? 32 17. End of preview. Want to read all 2 pages? WebNov 1, 2024 · When an earthquake occurs, energy radiates in all directions from its source region, called the _____, the spot in earth's crust where a fault slips. when an earthquake occurs, energy radiates in all directions from its source region, called the _____, the spot in earth's crust where a fault slips. seismic zone epicenter hypocenter … WebOct 18, 2024 · When an earthquake occurs, energy radiates in all directions from its source. the source is also referred to as the ________. - 6272378 brew city asset management