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What are primary and secondary effects of a tectonic hazard Primary effects occur as a direct result of the movement; for example, ground shaking or lava flows. Secondary effects occur as a result of primary effects; for example in the case of an earthquake plate movement can cause tsunamis, as well as both volcanic eruptions and earthquakes in causing water contamination and fires.
Describe the primary and secondary effects of an earthquake Primary effects of an eartquake can include the ground shaking, buildings collapsing, and the ground splitting. Secondary effects may include subsidance, tsunamis, fires, contamination of water supplies, gas leaks, and power outages.
What is a secondary effect? - Answers 9 Dec 2022 · Secondary effect is also known as cause and effect.With ref to earthquakes, this can be explained as1st effect The earthquake shakes the ground and collapses a building, breaking a gas pipe2nd ...
Describe the primary and secondary effects of an earthquake. From such primary effects may spawn secondary (or long term) effects. As a result of the destruction of buildings, the costs of reconstruction may leave future homes too expensive to insure. Many people will also be made homeless, and in LEDCs where house insurance is not widespread, this could cause long term problems for families.
What were the secondary effects of Mount Etna? - Answers 15 Jun 2024 · The secondary effects of Mount Etna's eruptions include ashfall, lava flows, pyroclastic flows, lahars (mudflows), and volcanic gases released into the atmosphere. These secondary effects can ...
What are the primary and secondary effects of Christchurch primary effects: people felll over and died. buildings collapsed. glasss shattered. roads ruined. bridges collapsed. Secondary effects: Unemployment. Roads closed
What were the Primary and Secondary effects of the Mount 14 Jun 2024 · Effects on the landscape: 400 meters of the mountain was blown off and a 500 meter horse shoe crater was made. Approximately 7000 animals died within 25km north side of the volcano. Every tree ...
What is the difference between primary and secondary effects Primary effects occur immediately, as a result of the earthquake itself. Example of primary effects include buildings and bridges collapsing and death and injury to people. Secondary effects can occur from hours to days after the initial earthquake. Secondary effects include tsunamis and disease due to lack of medical facilities.
Describe the secondary effects of volcanic eruptions [4] - MyTutor Volcanic eruptions can result in a wide variety of secondary effects, which are effects which happen some time after the eruption itself. Most commonly, these are negative, for example, travel can be disrupted. After the Mt St Helens eruption of 1980, traffic was unable to flow for 3 days in the area, due to a build up of ash.
What is the difference between a primary and a secondary In the case of a natural disaster, there will be a whole range of effects. The simplest way to distinguish between these effects is to categorise them as primary or secondary. A primary effect is one that is directly caused by the disaster, is an integral part of the disaster itself; in the case of an earthquake, it would be the ground shaking, or in the case of a volcanic eruption, lava ...