use the following result: If x is the atmospheric pressure (measured in millimeters of mercury), then the formula for the altitude h(x) (measured in meters above sea level) is Po (30T + 8000) log () h(x) where T is the temperature (in degrees Celsius) and Po is the atmospheric pressure at sea level, which is approximately 760 millimeters of mercurv.

Q: please answer question 3-6

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: Please help

A: The moisture-holding capacity of the air is termed humidity and it is dependent on temperature. Humi...

Q: Why is sulfuric acid common in mine runoff?

A: Mining is the extraction of valuable minerals and metals from the Earth. Mining needs different kind...

Q: How is the ocean stratified by density? What names are given to the ocean’s density zones?

A: Earth is the third planet in the solar system. It is a terrestrial planet, meaning it has a rocky su...

Q: Give 5-10 benefits of backyard gardening as to the following aspects: A.mental health B.economic C.f...

A: Backyard Gardening is the planting of small trees and crops. These are done as a hobby of the people...

Q: What can fossil plants tell us about ancient environments?

A: Fossils can give us many informations about ancient environmental conditions. those fossils which pr...

Q: What happened to air haze and secondary pollutants? A: Secondary pollution increased and there w...

A: Option A is the most appropriate one.

Q: Which is hottest, lava or magma?

A: The molten rock inside the earth is termed magma and when it outpours it is termed lava. Most of the...

Q: What’s the role of women’s rights in population growth?

A: An increase in the number of people in a country is referred to as population growth. Its rate is ca...

Q: What is not a common feature of a river plain? Kettle lake Point bar Oxbow lake Cutbank

A: A river is a naturally flowing stream of water on a surface. They can be channels of diverging or co...

Q: Give at least three examples of key ecosystem services that nature provides for people.

A: The ecosystem is the geographical area where the living organisms live and interact with each other ...

Q: Spring tides produce a ( larger / smaller ) tidal range, whereas neap tides produce a ( larger / sma...

A: Tides is the rise and fall of sea level or wave due to extra-terrestrial forces like moon and the su...

Q: Discuss the differences between afforestation and reforestation

A: Reforestation is natural restocking of the original forest and the woodlands. It can be used to fix ...

Q: I need help in science

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: BEFORE VOLCANIC ERUPTION DURING VOLCANIC ERUPTION AFTER VOLCANIC ERUPTION

A: Volcanoes are unpredictable as they can erupt at any time. However, volcanoes give clues before erup...

Q: 37.  Which of these is not a reason why William Herschel’s estimate of the size of our galaxy was i...

A: A galaxy is a gravitationally bound system. It includes stars, ark matter, stellar remnants, interst...

Q: What is the origin of oozes? What are the two types of oozes?

A: Oozes are sediment deposits that contribute a significant contribution to the ocean floor. Oozes are...

Q: It is proposed that we send rockets or explosives to divert incoming large asteroids or comets. Migh...

A: Some objects that move in the space are in metallic or rocky materials that don’t move in specific o...

Q: A spokesman states, "El Nino will have no effect on world food prices."  Why is the speaker probably...

A: El nino is a weather phenomenon which normally occurs in the pacific ocean. This is caused due to se...

Q: what can you do to help your community before the earthquake as a student?

A: Earthquake is a geological event, which is defined as the sudden shake of crust. It causes losses of...

Q: What happens to slabs of subducted lithosphere?

A: Earth is the third planet in the solar system. It is a terrestrial planet, meaning it has a rocky su...

Q: Use the picture below to answer the following questions. Natural gas- burning on a stove Ol - from o...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: Use the following terms to construct few (two to three) paragraphs on the formation, texture, and or...

A: The sediments when lithified produce sedimentary rocks. These sediments first get collected, then de...

Q: ___________________ is absorbed by ozone in Earth’s atmosphere that is located between 20 km and 40 ...

A: Our atmosphere is made up of several layers. Without the atmosphere, life would be impossible on Ear...

Q: Compared to Earth's continental crust, Earth's oceanic crust is A) thinner and more dense B) thinner...

A: The solar system got formed 4.6 billion years ago. The third planet of the solar system is our Earth...

Q: How do physical conditions change with depth in marine environments?

A: Marine environments can be described as the set of physical and chemical conditions that form the aq...

Q: Earth Science Question

A: Rocks are naturally occurring hard, brittle, and solid matter which is an aggregate of different min...

Q: As a result of conventional approach to nature ......  a) we have been experiencing record levels of...

A: Since last several decades people are exploiting the nature because of which we have been experienci...

Q: Where does beach sand come from? What can stop a new supply of sand from reaching the beach?

A: Firstly, let us discuss what is sand, Sand: It is a granular material composed of fine particles of ...

Q: explain why Earth’s rate of revolution is 1 degree per day

A: The earth completes its orbit around the sun in 365.256 days, which is known as sidereal year. It me...

Q: Which of the following is true about the impacts of climate change on ecosystems? A: Forests are...

A: The Earth is made up of four spheres known as lithosphere, atmosphere, hydrosphere, and biosphere. A...

Q: BASIC SKILLS & CONCEPTS 9-14: Earthquake Magnitudes. Use the earthquake magnitude scale to answe...

A: The amount of energy, E(in ergs), an earthquake release is related to its Richter scale magnitude, M...

Q: What part of the electromagnetic spectrum can humans see with their naked eyes? A. Visible light B...

A: Firstly, let us discuss something about the electromagnetic spectrum, Electromagnetic Spectrum: It t...

Q: Instrumental records of Earth’s surface temperature have been reliable since about 1880. When did th...

A: The Earth is made up of four spheres known as lithosphere, atmosphere, hydrosphere, and biosphere. A...

Q: Define the uses of Groynes ?

A: Groyne are  the perpendicular structures that are build from shore along the banks of rivers in orde...

Q: Define annual clock

A: An instrument which measures or keeps a record of time. The natural units of time are day, year and ...

Q: Please help on question 3 and 4 I need help filling in the blanks

A: An air masses can be described as a large body or parcel of air having similar humidity and temperat...

Q: What is igneous rock classification based on?  Select all that apply. A) Angularity of the mineral...

A: Classification means something that divided into particular properties or characters. Igneous rocks ...

Q: What’s the answer to 7,8,9

A: 7. The relationship between the position of the Sun and the elliptical orbit of all planets is given...

Q: Define element

A: The answer is discussed in the next step,

Q: Which of these topographic profiles best represent the cross section drawn below? Assuming A is on t...

A: A topographic map is a map which is concerned with the shape and character feature of Earth’s surfac...

Q: What can you do to help your community before the volcano eruption as a student

A: Volcanic eruption is a natural process that occurs with the eruption of lava and gases from the vent...

Q: Why might drought be associated with climate warming?

A: Weather is defined as the instantaneous condition. That is, it describes the condition of the atmosp...

Q: In figure, how much primary productivity occurs in a desert? How much more is there in a tropical ra...

A: The rate at which energy is added to the bodies of organisms in the form of biomass or organic matte...

Q: Is a cyclone the same thing as a tornado?

A: Disasters are the results of natural hazards occurring due to prevailing disturbances over an area. ...

Q: 7) What is the dominant type of rock that would be found on this volcano?  A) Granite B) Rhyolite C)...

A: The Earth is made up of various kinds of rocks. These rocks begin their life cycle from the solidifi...

Q: Q2. The solar declination changes as the earth rotate around the sun. Let us consider Muscat city wh...

A: As Muscat city is in the northern hemisphere, so, general formulas will work well. The daylight hour...

Q: Identify some solutions being developed to slow climate change.

A: Climate-change is the change in the climatic-characteristics of the planet. Climate change is a caus...

Q: Look at the diagram. You’re floating in the ocean feeling the waves under you. If you know that X is...

A: The wind blowing over the ocean surface drags the water along with it, and it causes the generation ...

Q: An ecosystem includes: (Select all that apply.) the interacting organisms in the area. O abiotic fac...

A: Ecosystem occur in a geographic space where all the living and non-living things interact with respe...