A city planner is determining the location for a new hospital. Which question can the plan- ner answer by studying a Modified Mercalli Intensity Scale? How long an earthquake will last for? How will the ground respond in an earthquake? How much energy will be released in an earthquake? How will people respond in an earthquake?

Q: 22. Which of the following is the most common type of main-sequence star?     an F star     ...

A: Main sequence stars fuse hydrogen atom in their core to produce helium atoms. They are classified by...

Q: A recurrence interval of 15 years means that a peak steam discharge of a certain value (or above), a...

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

Q: Which mineral has a tenacity of flexible and elastic? a)pyrite b)calcite and halite c)galena ...

A: A substance is flexible and elastic if it does not break with stresses. Crystalline solids are gener...

Q: Supernovas are form from stars with ______ mass called ______ stars?

A: A star can be defined as a luminous celestial body with a surface of burning gases, its gravitationa...

Q: What could be the main reason for strengthening water quality standards? A. Human health issue B. Na...

A: Water quality is the pristineness of the water. Generally, pure water is devoid of any minerals or o...

Q: In the Lazy River Environmental Group experiment on sediment pollution vs. distance from the factory...

A: Environmental Geology is the branch of Geology that deals with the Geological control on the Environ...

Q: How were the distribution of resources effected by movement of tectonic plates

A: Tectonism is the activity that accounts for several geological processes like volcanoes, earthquakes...

Q: Question-based on air pressure and altitude.   I am confused about it.

A: The pressure at any level in the atmosphere is the total weight of the air above a unit area. At hig...

Q: Compare the interactions between gravity and matter in each of the three main mechanisms that are th...

A: The main force which causes the plate movements is gravity. The gravitational pull acting in the cru...

Q: Stars of spectral class M do not show strong lines of hydrogen in their spectrabecause. . .(a) they ...

A: Stars of Spectral class M are commonly known as red giants. These stars are much smaller than our su...

Q: Stellar masses are measured directly by observations of the motions of     spectroscopic binary ...

A: Stellar-mass is a phrase that astronomers use to describe the mass of a star. It is usually enumerat...

Q: 7.  Sunspots are dark splotches on the Sun. Which statement is true?     They are hotter than t...

A: Sunspots Sunspots are the temporary darker spots, which are found on photosphere of the sun with red...

Q: Sedimentary Rocks Clastic Non-clastic Limestones Volcaniclastic Terrigenous clastic Others Evaporite...

A: Sedimentary rocks are formed from pre-existing rocks or pieces of dead organisms. They form from acc...

Q: Suppose you had a friend who did not believe global warming was really happening now. Explain the th...

A: The emissions majorly from the factories and vehicles have resulted in an increase in greenhouse gas...

Q: How could Igneous rocks resource availability affect our lives?

A: Rocks and mineral resources are very important part of industrial society. Since it takes more years...

Q: Natural capital includes ecosystem capital plus  A) all of the products of photosynthesis in the bio...

A: Natural capital is the collection of natural ecosystem resources which include all renewable and non...

Q: What powers the hydrologic cycle? A. Earthquakes B. Gravity C. Internal heat D. Solar energy

A: Hydrologic cycle or water cycle is the continuous movement of water in different subsystems of the e...

Q: Which explains why many species of fish have been eliminated in Washington? a. Disease has prevent...

A: All living forms are sensitive to the habitat they thrive in. With even the slightest modification i...

Q: 1.) What have you observed from the two pictures?

A: Our earth has gone through several changes since the past that has led to the formation of the featu...

Q: 2. A limited number of the many known elements comprise the largest portion of solid Earth. Group A ...

A: The predominant elements that contain in the solid earth are oxygen, silicon, aluminium and iron in ...

Q: Which of the following would be best suited for planting crops such as corn or wheat?  A) an irriga...

A: Alfisols are forest soils with a moderate water content which is sufficient for around three months ...

Q: In many communities, a network of pipes called sanitary sewers carries sewage away to? A. Wastewater...

A: Disposal of biological water and greywater is an important aspect of Environmental studies. In a com...

Q: Examine the five words/phrases and determine the relationship among them. Choose the one option that...

A: Long curving chains of volcanic islands with strong seismic activity occurred along convergent tecto...

Q: Answer please

A: Soil moisture is the amount of water that is present within the pore spaces of the soil. If all of t...

Q: This question is about earth science. I have tried it but unable to get the correct answer.

A: Earth Science is studying the lithosphere, the hydrosphere, and atmosphere and their interactions am...

Q: Question about meteorology and climate science. I have tried it but incorrect answer.

A: The short term changes that affect the atmosphere is termed weather. The weather changes can occur m...

Q: Reintroduce wolves into the Wolves park. Coyotes Ravens Control the deer Deer Add more bees to popul...

A: In any Ecological system, there exists a delicate balance between the producers and the consumers. A...