A seismograph records an earthquake with a magnitude of 6.5 on the Richter scale. The distance from the seismograph to the epicenter of the earthquake is 200 km. Calculate the amplitude of the ground motion recorded by the seismograph.

Q: 你好 你 筑

A: A constellation can be defined as a region on the cosmic sphere in which a collection of observable…

Q: B Technology can be used to reduce the impact of population growth on the planet.

A: Human population growth: Population growth can be defined as the increase in the number of people in…

Q: how does climate change affect Russia? List the sources you use.

A: Climate change is a highly focused topic in the current times since various country are facing loss…

Q: Edit Declination of sun 20° 16" 14° 2⁰ 2" 4" 8″ 12 14 16" 18 20⁰ 24° Sun fast 16 14 12 10 8 254 30 A…

A: An asymmetric figure-eight-shaped curve that displays the sun's positioning in the sky at a…

Q: What is the connection between the ecological choices a person make and the cost savings that…

A: Answer:  There is very strong connection between the ecological choices a person makes and the cost…

Q: This molecule is not generally synthesized in plants.

A: Fruits contain pectin, a soluble fibre (polysaccharide). In both baking and cooking, it serves as a…

Q: What is coral bleaching and how can it be prevented?

A: Answer) Corals are marine inverteberates and usually found in shallow, tropical and subtropical warm…

Q: Now that you have learned about the different types of mining, which in your opinion should be the…

A: Mining refers to the extraction of minerals from under the ground. Some minerals deposits are buried…

Q: How do scientists study the interior of the Earth?

A: The interior of the Earth, which extends more than 6000 kilometers from the Earth's surface to its…

Q: The relationship between truth and beauty is revealed in 1. Ockham's razor 2. Einstein's confidence…

A: Answer: option 4. Neither of the above is correct answer. None of the options provided are not…

Q: The distance between two seismographs, A and B, is 1000 km. An earthquake occurs at a point between…

A: Introduction We need to first separate the information which is given in the question. The time…

Q: Figure below from Keary et. al. (2002) shows some modeled (calculated) data for two non- reservoir…

A: In geology, rock refers to the naturally occurring solid material that makes up the Earth's crust.…

Q: For xylene, assuming a lifetime of 1 hr (what does that mean about the rate constant?), if the…

A: The atmosphere is the layer of gases that surround the Earth and is held in place by the planet's…

Q: Convergent boundaries only occur when oceanic crust meets continental crust. True or false? Where…

A: Convergent plate boundaries are destructive plate boundaries in which one plate got subducted…

Q: What are decomposers? What purpose do they serve in an ecosystem?

A: Each organism included in the ecosystem contribute to the maintainance of equilibrium and balance in…

Q: Shallow foundations (Isolated, Combined, or Raft) footings are suitable for the following types of…

A: Answer) Shallow foundations such as isolated, combined, or raft footings are generally used for…

Q: What factors affect the nutrient content and pH level of soil, and how do they impact plant growth?…

A: Soil nutrients include essential macronutrients such as nitrogen (N), phosphorus (P), and potassium…

Q: d. Ammonium ions produced in fixation are released into the soil solution An important criterion…

A: Nitrogen is a nutrient that is crucial for plant growth and is frequently present in soils as…

Q: Which rock is formed by high temperature and pressure like that caused by continental collisions?…

A: The type of rock that is formed by high temperature and pressure, such as that caused by continental…

Q: With the Senate vote two weeks away- you have been promised "no" votes by 48 Senators, but you need…

A: Answer :- No it is not ethical to comply with Senator Xavier's request to send a check for $100,000…

Q: How are the hydrosphere, the lithosphere, and the atmosphere related? Which area of research would…

A: The hydrosphere, the lithosphere, and the atmosphere are interconnected components of the Earth's…

Q: Discuss the process in which a glacier is formed and how it moves. Also Include in your discussion…

A: A glacier refers to a large, slow-moving mass of ice that forms over time from compacted snow in…

Q: Complete a table with two columns (positive and negative impacts of climate change) Make sure to…

A: Long-term changes in the Earth's climate patterns mainly in its average temperature are known as…

Q: All below are presocratic philosophers except: 1. Thales 2. Anaximander 3. Democrtitus 4. Epicurus

A: From the given options, Epicurus is not a Presocratic philosopher.   Presocratic philosophers are…

Q: Define desalination and describe its drawbacks.

A: Answer : Desalination is define as the process to remove out salt and other minerals from seawater…

Q: The pile discontinuity could be discovered through: Pile capacity test only can determine None of…

A: Answer) Pile discontinuity refers to a defect or irregularity in the pile that can affect its…

Q: What advocacy can you share about climate change and what are the ways to reduce the emission of…

A: Climate change is a global crisis that affects all of us. The Earth's temperature is rising due to…

Q: er to the Earth " comet Hole-Bopp " or " comet Halley

A: Comets: Comets are large objects made of frozen gases, rock, and dust that orbit around the Sun.…

Q: Is the quality of health care in the U.S. consistent across the country? What are the factors that…

A: no, the quality of health care in the U.S. consistent across the country.  The U.S. ranks last…

Q: The ideas of catastrophism and neptunism are approximately the same thing.  True False   During…

A: Based on paleontological data from the Paris Basin, Georges Cuvier created the hypothesis of…

Q: The enzyme nitrogenase is found in the species ________ Select one: a. Rhizobium b. Arabidopsis c.…

A: Nitrogenase is very important enzyme for nitrogen fixation. It converts nitrogen into ammonia.

Q: A) alluvial environment B lacustrine environment C) aeolian environment

A: Sedimentary environments are the depositional systems of sedimentary rocks and is unique in terms of…

Q: Over the Grand Teton region, it states that “inland seas flooded the region about 510 million years…

A: Geology is the scientific study of the Earth's physical makeup, composition, historical development,…

Q: Growth eventually slows down.

A: Population growth is the increase in the number of people at any given place on the earth. How many…

Q: Each side of a fold is called the Apex True  False   A thrust fault is a high-angled Reverse…

A: It is to be write down that what is Apex and the statement given is true or false.

Q: Questions High or Low Pressure? North or South Hemisphere? Diagram C O [Select] [Select] Diagram D V…

A: High pressure and low pressure refer to atmospheric pressure, which is the force exerted by the…

Q: A map of a high pressure zone surrounded by lower pressure is drawn below. Which of the sets of…

A: Introduction It is important to note that we need to understand and remember two important laws…

Q: Crater Lake in Oregon is the direct result of a shield volcano eruption intense folding a composite…

A: the crater lake of Oregon was formed when the volcano named Mount Mazama collapsed 7700 years ago,…

Q: radius (nm) 41. Among the ions with different hydrated radius below, which one is most favored…

A: This is a question about identifying the most favored ion for cation exchange and mineral absorption…

Q: Why are there many completely ionized helium atoms at a thousand years after the bang? Select all…

A: Helium is a very common element in our universe. Most of the helium was produced by the…

Q: Hello can you answer each que

A: As per guideline I have to answer one at a time

Q: Assuming your star tracker has a field of view of 20 by 10 degrees and you can see all stars in the…

A: A star tracker is an optical device used in spacecraft navigation to determine the orientation…

Q: meaningful reply (two sentences or more). n your readings there is a discussion of Continental…

A: Answer) Passive margins are typically found away from the the edges of tectonic plates where there…

Q: 8b. What is the vertical exaggeration on the topographic profile you constructed?

A: Let us first understand what does vertical exaggeration mean -  Vertical exaggeration is a scaling…

Q: You are contracted by the City of Ottawa to estimate the size of the population of small mouth bass…

A: Calculating the size of the population of small mouth bass in Dow's Lake in Ottawa includes a…

Q: Leonardo Da Vinci was more similar to 1. Aristotle 2. Plato 3. Aquinas 4. Augustine

A: Leonardo da Vinci's work is more similar to that of Aristotle. This is because Aristotle's…

Q: Seismic P-wave velc 3500 3000 2500 2000 1500 1000 T T 1000 100% 50% 1500 2000 Density in kg m 2500…

A: a. Each rock type consists of 2 components. In sandstone these 2 components are the grain and…

Q: On April 25, 2015, an earthquake of magnitude 7.8 on the Richter scale struck Nepal. On May 12,…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The Blank 1 is the steepest angle at which a pile of unconsolidated grains remains stable. Blank 1…

A: The stability of the slopes can be referred to the stress that a slope can manage to withstand,…

Q: Erasmus wanted 1. a return to the Classics 2. a new style of expression in literature 3. Both of the…

A: Erasmus is a historical figure, and we need to know who he was and what he advocated for.