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Ber [7]
3 years ago
10

The S-P Interval of seismic waves recorded at a seismometer in eight minutes. Approximately how far away is the earthquakes epic

enter from the seismometer? [equation: (S-P interval)= 0.00146 (distance to epicenter)]
A. 5,500
B. 8 km
C. Less than 1 km
D. 550 km
Geography
2 answers:
NemiM [27]3 years ago
6 0

Answer:

The answer is less than 1 km.

Explanation:

Finding the Epicenter and Determining the Magnitude of an Earthquake indicates P wave travel time versus separate, and the lower one demonstrates that the 36-second S-P interim relates to a separation of around 555 km. This demonstrates the separation must be under 1 km. Seismic tremor estimate is a quantitative proportion of the measure of the quake at its source. The Richter Magnitude Scale estimates the measure of seismic vitality discharged by a quake. At the point when a quake happens, its extent can be given a solitary numerical incentive on the Richter Magnitude.

olasank [31]3 years ago
5 0

Answer:

Option (A)

Explanation:

The P and S waves are the Primary and the Secondary waves. This S-P interval is recorded at a seismometer which is given as 8 minutes.

Given, S-P interval= 8 minutes

          Distance from the epicenter to the seismometer is required to find

According to the equation provided,

⇒(S-P interval) = 0.00146 × (distance to the epicenter)

⇒8 = 0.00146 × (distance to the epicenter)

⇒(distance to the epicenter) = 8 ÷ 0.00146

⇒(distance to the epicenter) = 5479.452 km

Thus, the approximate distance from the epicenter to the seismometer is 5500 km.

Thus, the correct answer is option (A).

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3 years ago
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Answer:

always equal and opposite

Explanation:

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What incident led to the beginning of the Korean War?
Rina8888 [55]

Answer:

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Explanation:

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(have a great day!)

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In 1998, Canada's highest court declared that
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In 1998, Canada's highest court declared that Quebec could not legally secede.

Explanation:

Quebec is a province in Canada. It is one of the most developed provinces, one of the most populous, and one of the few that provide good living conditions. Unlike the other Canadian province and territories where the language and culture are English based, as they were part of the English colonies, or in one case Inuit based, Quebec is actually a province with French culture and language, as it was part of the French colonies.

The people of Quebec, having different ethnic and cultural background, do not like to be part of Canada, but instead they want to be independent. They have organized several referendums, all of which had the majority of the voters being for independence, but all of which were not accepted by the Canadian government and court.

This puts the people of Quebec in a weird situation, as they want to secede, but the highest court of Canada has made that illegal. If they hold a referendum it will not be accepted, and war of course is not of anyone's interest.

Some facts about Quebec are:

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Learn more about where were some of the English and French colonies in North America brainly.com/question/12640440

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