Today on Friday 25 Mar 2022 a magnitude 5.4 earthquake occured in Papua New Guinea. a) Determine the energy released by this earthquake in ergs and b) in Joules. c) Based on the image provided where was the FOCUS and what is the EPICENTER?

Q: and 6. After drawing the first circle for Balboa Heights, where is the earthquake epicenter located ...

A: The focal point is the point on the world's surface upward over the hypocenter (or center), point in...

Q: in 200 words, Can you think of any rules/considerations science communicators and scientists should ...

A: Given that, in 200 words, Can you think of any rules/considerations science communicators and scient...

Q: Describe the features created by/found at a continental-oceanic plate boundary and what types of roc...

A: The molten material found beneath the earth's surface is termed magma. The mobile plate is the plate...

Q: The westward movement of North America is the result of both sea floor spreading in Iceland and the ...

A: The theory of Seafloor spreading was first proposed by Harry Hess in 1960. The two fundamental facts...

Q: Organisms produce organic carbon in hydrothermal vent fields through ______. a.photosynthesis b.chem...

A: Hydrothermal vents are natural plumbing systems that carry heat and chemicals from the Earth's inter...

Q: Answer the following questions: 1. Between Anthropocentrism, Biocentrism and Ecocentrism, Which of t...

A: Answer: 1. Anthropocentrism is the belief that among all living organisms human beings are considere...

Q: pyrite This question requires one response per row Match each oxide with the sequence of its abundan...

A: Crust of Earth is a dilute shell outwardly of Earth, representing under 1% of Earth's volume. It is ...

Q: Hornblende dacits tuff - 2. Examine the area in the red box. The dominant feldspar in this area is: ...

A: Answer: From the above given image of thin sample under the microscope, the dominant feldspar in the...

Q: 1. The best description of the temperature on the Moon’s surface is:    A. Very cold B. Very similar...

A: The moon is the only natural satellite of the earth. It has been formed from the earth. It is believ...

Q: Which best describes the SORTING for this sand?

A: The majority of the earth's crust is made up of rocks and rock weathering products. A rock is the re...

Q: a. Many species today are just as they were when they were created. b. We can observe changes in lif...

A: The formation of the earth can be dated back to around 4.5 billion years ago. Initially the planet w...

Q: Which of the following best explains subduction? O a. It happens when the continental plate encounte...

A: Answer: Subduction is the geological process in which lithosphere is recycled in upper mantle, at co...

Q: Are Mercury, Venus, Earth and mars considered Inner planets or outer planets?

A: Answer: Our solar system is divided into two groups; terrestrial planets and Jovian planets. Terrest...

Q: What percentage of the world’s total species are mammals?

A: Mammals are another group of animals in which females produce milk to feed their young such as human...

Q: https://www.wired.com/story/ukraine-is-in-an-environmental-crisis-too/ 1. Did the author support his...

A: Answer:  1. Yes, the author support his/her thesis with evidences numerous times in the article itse...

Q: El Nino refers to: Group of answer choices An anomalous warming of water in the Atlantic An anamalo...

A: El Nino affects ocean temperatures, ocean current speed and strength, coastal fisheries health, and ...

Q: What is a magnetic pole?

A: Answer: Magnetic pole is the region at each end of a magnet where magnetic field is maximum.  The ac...

Q: 4.What happens when air becomes warmer and drier as it moves down the leeward side? 5. What dry regi...

A: Since we only answer upto 3 sub-parts. We will answer the first 3. Please resubmit the question and ...

Q: Please explain in simple words the conservation of water resources and preservaion of biodiversity

A: Biosphere can be described as the narrow zone of earth , water and air which interacts with each oth...

Q: Does Fracking Contaminate Drinking Water?

A: The rocks can be defined as a natural occurring hard mass which are formed by different processes de...

Q: Explain the differences between inorganic and organic fertilizers. How do fertilizers boost crop gro...

A: Plants require both organic and inorganic fertilisers to grow healthy and strong. Each, however, has...

Q: The texture of extrusive igneous rocks are fine grains due to slow cooling of the melt. * False O Tr...

A: Extrusive rock alludes to the method of molten volcanic stone arrangement wherein hot magma from ins...

Q: Given that the climate has been changing naturally throughout Earth’s long history, why should you c...

A: Throughout the history, climate of the Earth has changed. There have been seven cycles of ice age in...

Q: In coastal upwelling zones, the ecological efficiency is somewhat higher than the average value for ...

A: In a food web, energy is transferred mainly in one direction from lower trophic levels to higher tro...

Q: STAR Resort, Taipa, New Zealand is a brand new resort in Taipa, New Zealand which has not been open ...

A: Answer: The location of Taipa resort is in Northland in New Zealand with warm humid summers and wet ...

Q: Describe the major classes of water pollution and propose solutions to address water pollution

A: The surroundings in which we live in is the environment, which is composed of three reals, viz., the...

Q: Is it possible that an act of man or a woman turns out to be a human act? Why or why not?  (if agree...

A: Given that, is it possible that an act of a man or a woman turns out to be a human act?  why or why ...

Q: What are some sources of groundwater pollution that come from human activities?

A: The water table is simply defined as the plane below which there is no zone of aeration or it may be...

Q: discuss the typical characteristics of a cold front, a warm front, and an occluded front

A: Front, in meteorology, the interface or transition zone between two air masses of different density ...

Q: Analyze the causes and impacts of soil erosion and land degradation, and discuss solutions

A: Soil erosion refers to removal of top upper layer of soil. The responsible agents for soil erosion a...

Q: Earthquake                                    is calculated using reports from people about what the...

A: The immediate and short-term tremble generated on the earth's surface that varies from a small tremo...

Q: Is groundwater found in huge underground caverns?

A: When the Earth cooled sufficiently, water is thought to have formed from the condensation of vapors ...

Q: How does a thunderstorm originating in the Pacific Ocean develop into a typhoon

A: Answer: Typhoon is the term for mature tropical cyclone between 180° and 100°E in North hemisphere i...

Q: What happens if a population continuously exceeds the carrying capacity of their environment?     ...

A: Given that, What happens if a population continuously exceeds the carrying capacity of their environ...

Q: This administrative order revised the effluent standards required for discharging treated wastewater...

A: Answer: DENR DAO stands for Department of Environmental and Natural Resources Administrative Order i...

Q: Some scientists theorize that life begins at deep-sea vents. Find three lines of evidence to support...

A: A hydrothermal vent is a crack on the seafloor through which there is an emission of geothermally he...

Q: Why are sources of fresh water unreliable for some people and plentiful for others?

A: The freshwater can be defined as the natural occurring water which gets replenished only by the proc...

Q: 1. Name at least 3 ocean currents that carry A. Cold water B. Warm water 2. How does ocean current a...

A: Ocean currents are defined as the masses of ocean water that flow from one particular location to an...

Q: explain in your own words why volcanism occurs in subduction zones.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: in reference to plate boundaries and hotspots where are all volcanoes found?

A: All phenomena related to the eruption of magma to the surface of the earth is termed volcanism. A vo...

Q: Match the atmosphere-ocean oscillation on the left with what a NEGATIVE value of it can cause in ter...

A: Oceans are defined as the mass of an internally connected single unique body of water. On earth, alm...

Q: The boundary between Earth's crust and mantle represents a major mechanical boundary social boundary...

A: Answer: Mechanical boundary is the boundary between the Earth's mechanical layers- Lithosphere, Asth...

Q: What are some of the human activities that impact climate and biodiversity?

A: Answer: Human activities that impact climate are: Overpopulation- As we know that natural resources...

Q: WHAT IS THE Importance of science, scientific literacy and scientific development

A: Scientific literacy implies that an individual can ask, find, or decide replies to questions got fro...

Q: How can the size of economy affect the environment?

A: Given question is, How can the size of the economy affect the environment? Basic introduction about ...

Q: What information about ancient climates is suggested by fossil reefs

A: The formation of the earth can be dated back to around 4.5 billion years ago. Initially the planet w...

Q: In which of the following depositional environments would you expect the sand deposits to be the wor...

A: Sediments are the products of weathering and erosion on the rocks. The sediments result from the wea...

Q: Describe how farmers supply nutrients to crops, and assess sustainable alternatives

A: Answer: Farmers supply nutrients to crops by adding numerous fertilizers as they contain various pla...

Q: Match each mineral with its mineral group. *

A: A mineral is usually a solid homogeneous crystalline material and it has a fixed chemical compositio...

Q: Mt. St. Helens in southern Washington, USA   Note that these values are approximate and should be ...

A: We only answer upto 3 sub-parts. So we will answer the first 3. Please resubmit the question and spe...