A. The Sun is generally considered to produce a constant amount of power (although there are small variances in the output energy depending on sunspot cycles) with a surface intensity of , expressed in units of power per unit area.As the Sun's rays spread into space this radiation becomes less and less intense as an inverse square law. Which best describes the movement of the plates that make up Earth's surface over millions of years? Earth is mostly made up of iron, magnesium, oxygen and silicon. If the surface layers are less dense than average, then the interior must be denser than average. ?​. There are two types of greenhouse gas effects. From space, the oceans give it a bluish color, land regions look brown, and cloud cover looks white. What did you do well on in this assignment? Namely natural and man-made. The passage describes some ways that changes in the earth and changes in people are similar. The Earth is actually an oblate spheroid where the poles are slightly flat and the equatorial region is bulging. D. All countries in Africa lack enough freshwater. At the very core of the gas/ice giant is thought to be a region of rock with roughly the mass of the Earth. It is... | Meaning, pronunciation, translations and examples If Venus were covered with water like Earth, what proportion of its surface would be covered by land: Definition. Ongoing volcanism: Term. jasondaque216 jasondaque216 2 weeks ago Science Secondary School +5 pts. Compared to the acceleration due to gravity near Earth's surface, the acceleration due to gravity near the surface of the planet is approximately A) 3.19 s B) 5.10 s C) 10.2 s D) 12.5 s 38.As shown in the diagram below, a student standing on the roof of a 50.0-meter-high building kicks a The albedo of a planet is the fraction of energy that is (b) reflected by the whole planet, including atmosphere and surface… One of the most famous Meteor craters on Earth can be found in Arizona. Another satellite orbits earth at a distance twice as far from earth's center. Ask your question. There is an overabundance of craters with diameters less than 30 km on Venus c. Most of the surface of Venus is fairly young, only 3 billion years old d. The surface of Venus is covered primarily by continental-type regions * e. B. The density of Earth’s surface layers is much less than the overall density of the planet, as calculated from the planet’s rotation. Such a things best describe the surface of earth. Explain how Earth’s atmosphere has changed over time. Although larger than the other inner planets, Earth is much smaller than the gas giants found in the outer solar system. Calculating Solar Energy to Surface Energy from Sun to Earth. Use specific examples from your assignment in your explanation. Explain the conditions that allowed the first forms of life to develop on Earth. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Mars, the smallest of the terrestrial planets by density, is only around 70% as dense as Earth. but where are options. J1. a. Earth's atmosphere differs from those of near-neighbor planets, Venus and Mars, in one important respect in that (d) it has a significant fraction of oxygen in it. The Earth has been around for about 5 billion years, and has about another 5 billion years to go. A. a planet covered in alternating bands of land and water B. a planet covered mostly by land C. a planet covered equally by land and water D. a “blue planet” covered mostly by water 3. What will happen?Explain?​. 4. Find an answer to your question Which of the following best described the surface of the planet earth 1. A satellite is in geosynchronous orbit around earth, so that it stays above the same point on earth and has a period of exactly one day. Scientists know that the core is metal for a few reasons. The layer closest to the surface is called the troposphere, and it provides the majority of the planet’s oxygen. Which of the following terms best describes the drainage pattern on this mountain? Log in. Which best describes the view of Earth’s surface from space? Earth is classified as the largest of the terrestrial planets based on its circumference and diameter as well. The entire earth, located one earth radius away. Find out and make a list of the names of plants that grow in water and which are eatables? 1. This layer is also responsible for weather, including rain, which protects Earth… planet earth is considered as blue planet. Just as different seats in a theater provide different perspectives on a performance, different Earth orbits give satellites varying perspectives, each valuable for different reasons. On the Earth’s surface houses billions of life forms, some go back many years. Earth is the only known planet to have existing life form. Earth is the third planet from the Sun and is the largest of the terrestrial planets in the Solar System, in both diameter and mass. Earth is a terrestrial planet with liquid water covering roughly 70 percent of its solid surface. Its “surface” has the fastest winds of any planet in the Solar System at up to 2,100 kilometers per hour. Everywhere on Earth is about 93 million miles away from the sun. Earth's oceans cover about 70 percent of the planet's surface with an average depth of 2.5 miles (4 kilometers). Interplay between the lithosphere and asthenosphere determines the surface features of the Earth, such as mountains, sea floors, and continents. A.the rotation of Earth B.the speed of Earth in its orbit C.the angle at which the sun strikes . and harmful effects of man-made materials(e.g.,pollution due to usage of coal for generation of electricity,ozone depletion due to usage of refrigerator and AC(air conditioner) and etc.). B: They stayed the same for millions of years but are now moving. Which best describes the path of solar radiation? Like the other terrestrial planets, the Earth also has craters created by impact of meteors, volcanoes both active and dormant, valleys, mountains & canyons. What are some ways that changes in the earth and changes in people are Some seem to hover over a single spot, providing a constant view of one face of the Earth, while others circle the planet, zipping over many different places in a day. The surface of Venus is thought to be ancient, 4.6 billion years old b. C: They have been continually moving. A. from the surface of the Earth to the Sun, where it is absorbed B. from the Sun to the surface of the Earth, where it is absorbed or reflected C. from the surface of the Earth to the Sun, where it is absorbed or reflected D. from the Sun to the surface of the Earth, where it is reflected The existence of life is attributed to the movement of tectonic plates that allow for carbon dioxide recycling and prevent runaway greenhouse effect. Earth is a spherical body (planet) with a distance of about 93 million miles from the star it orbits. Earth, our home, is the third planet from the sun. A. Start studying Planet Earth Mizzou Exam 3- Barquero-Molina. 22 meters in 3.0 seconds near the surface of a planet. good night yeah now I understand thanks mere ko sulane ki जल्दी क्या ? In natural type, the earth … 2. Earth is the third planet from the Sun with an approximate distance of 149.6 million kilometres (93.0 million miles), and is traveling nearly 1.6 million kilometres per hour (1 million miles per hour) through outer space. The crater which was named Barringer Crater after the person who suggested it was caused by a Meteor and remnants of the meteor have been found. Describe how the Earth formed with other parts of the solar system about 4.6 billion years ago. Definition. The atmosphere consists of five layers and is approximately 60 miles thick. There are over 50 major asteroid impacts found on Earth. Definition. A: They moved for millions of years but have now stopped. …, GOOD MORNING ❤ID - 717 277 6265Pass- 2PRA0DJoin fast for friendship join fasst I will lock the meeting after 5 min..​, a cube of marble having 2 cm length, calculate its volume in cm3, Imagine the friction has disappeared from the earth. A flat surface is gradually pushed up into higher and higher moun-tains until the Earth is covered with mountains. Deep down inside Neptune, the planet might have an actual solid surface. Planet Earth definition: the third planet from the sun , the only planet on which life is known to exist. which as the following best describes the surface of the planet earth An oblate spheroid is almost a sphere only with slight differences like the aforementioned. 1. Albedo (/ æ l ˈ b iː d oʊ /) (Latin: albedo, meaning 'whiteness') is the measure of the diffuse reflection of solar radiation out of the total solar radiation and measured on a scale from 0, corresponding to a black body that absorbs all incident radiation, to 1, corresponding to a body that reflects all incident radiation.. This site is using cookies under cookie policy. The surface of a lake corresponds to the surface … Answered Which of the following best described the surface of the planet earth 2 Universe Today has a number of articles including surface of Mars and surface of Mercury . Surface of Earth. It's the only planet known to have an atmosphere containing free oxygen, oceans of water on its surface and, of course, life. Full Explain..❌Spam not allowed❌​, 6. The statement which best describes the greenhouse gas effect is 'gases enter the atmosphere and trap the sun's heat thus warming the earth. High mountains gradually wear down until most of the Earth is at sea level. 1. 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