Suppose the distribution of light from a star is observed to have maximum intensity at wavelength = 700 nm. P Calculate K = 4 TR² where P is the total luminosity of the star and R is the radius. " Hint: The star is a blackbody radiator; what is its temperature? (in W/m^2) OA: 6.820x106 OB: 8.525x106 OC: 1.066x107 OD: 1.332x107 OE: 1.665x107 OF: OG: 2.081x107 2.602x107 OH: 3.252x107

Q: Compute the required N160 for a clean sand at depth 10 m. The earthquake magnitude is 6.3 and the…

A: An earthquake is a naturally occurring geological phenomenon that is caused by a sudden release of…

Q: A) What minerals can you identify in this Andesite? B). The groundmass of this rock is dominated by…

A: A mineral is an inorganic solid that occurs naturally and has a defined chemical composition and an…

Q: elaborate the different types of galaxies

A: Galaxies are vast systems containing stars, planets, gases, dust, and dark matter, bound together by…

Q: Research the great miami huricane of 1926 impacted florida. how and where was it formed?. How much…

A: A hurricane is a powerful, rotating storm system characterized by low pressure, strong winds, and…

Q: 1) After process 7 “7p,” how is carbon released to the atmosphere? 2) Where is the biological…

A:

Q: Tell me the texture, the grain size, the composition, the rock name and it's deposional environment.…

A: The given specimen is yellowish in color and contains some sand sized sediments. Sediments are…

Q: Composition of the Atmosphere Questions: what is oxygen percentage mean in vacuum candle…

A: The oxygen percentage in a vacuum candle experiment describes how much oxygen is in the sealed…

Q: Name a depositional environment where you would find poorly sorted sediment.

A: The depositional environment is comprised of deposits which are mainly sedimentary deposits that may…

Q: с

A: The above map represents the countries situated in the Continent Asia in the  Southeast. It is the…

Q: Which of the following best describes how sediment is moved along the coast? Group of answer choices…

A: The answer that fits best is longshore drift.

Q: From sever it be cor that a large viscosity ratio displacing fluid over that of the displaced fluid)…

A: Mud Conditioning:In petroleum geology, it is crucial process in the realm of oil and gas…

Q: why are there so many tragedies in a flood? What should be included in a community flodd plan?

A: An overflow of water onto normally dry terrain is called a flood. It happens when a body of water,…

Q: Estimate the volume transport of the Hadley Cell given: a. Meridional speed of 2 m/s b. Depth of…

A: Thе Hadlеy Cеll is a fundamеntal componеnt of Earth's atmosphеric circulation system and plays a…

Q: Describe what a mature sample would look like.

A: Rocks are the aggregate of minerals

Q: What are the two brown pleochroic minerals and how can you tell them apart? Which one is more…

A: The two image shows the thin section in Cross polarized light and Plane polarized light. The thin…

Q: What time is indicated on the clocks when the Sun passes due south on the 21st November in a City…

A: Latitude of A Coruña: 43°NLongitude of A Coruña: 75°WStandard time zone meridian: 15°EDaylight…

Q: Show any trenches that you think might be present as continuous RED lines.

A: Trenches are the locations in which one plate subducted beneath another. The thin dense oceanic…

Q: Magnitude 12.3 O oooooooo

A: These are the pieces of a large ridge pieces of the outermost shell of the earth that move and…

Q: Provide two reasons that the mass to light ratio of a galaxy can be a useful property for…

A:

Q: 4. The HR diagram to the right shows a star cluster whose stars all formed at the same time. The…

A: The given HR diagram shows a star cluster, and it is necessary to note the following points:

Q: Give one sample of an adaptive mechanism demonstrated by the freshwater ecosystem under study that…

A: One example of an adaptive mechanism in a freshwater ecosystem could be increased algal growth in…

Q: How does an upwelling form from the Antarctic circumpolar current?

A: Upwelling in the Antarctic Circumpolar Current  (ACC) is a consequence of complex oceanographic…

Q: 4. Describe the three factors that contribute to mechanical dispersion. (Use diagrams to illustrate…

A: Mechanical dispersion is a process that contributes to the spread or dispersion of fluid particles…

Q: What is the reason that stars move off of the main sequence and on to the red giant branch?

A: The stars are divided into main sequence, giants and supergiants and drawf in an H-R diagram. All…

Q: What are the four components of climate change adaptation

A: Climate change is the huge variety of normal weather patterns becoming, for instance, warmer,…

Q: CONCEPT COMPREHENSION: What do the different diversity measurements tell you about your sampling…

A: The existence of a broad range of variation or differences within a specific group, system, or…

Q: Describe the three main categories of water use. What proprtion of total U.S. water use falls into…

A: The three main categories of water use in the United States are as follows:Public Supply:This…

Q: Geothermal systems are costly but you do realize some regular and real cost savings. When all costs…

A: The video states that the homeowner saves 50% on their heating costs by using a geothermal system.…

Q: 996 996 996 -El A 992 994 D 996 B 998 1000 1002 004 1006 120414/2300 MSL Pressure and surface wind…

A: The image shows pressure values on the map. The pressure values are in millibars.  The image is a…

Q: Kepler's Third Law tells us how the distance from the Sun relates to the orbital period of a body: a…

A: Kepler's 3rd law of planetary motion tells that the squares of the planets' orbital periods are…

Q: ere to know about IDENTIFICATION OF GEOLOGY AND LANDFORMS ON THE EARTH’S SURFACE USING REMOTE…

A: Geology: It is the scientific study of the earth. It involves the study of composition, structure,…

Q: Tell me the texture, the grain size, the composition, the rock name and it's deposional environment.…

A: The given sample is a sedimentary rock. It is a chemical sedimentary rock. It consists of fine grain…

Q: nswer. 3. Which cloud setup would be the most likely to cause clouds to appear darker (gray) in…

A: Clouds: Clouds are formed from the condensation of water vapors into very small water droplets or…

Q: Stars rely on multiple methods of energy transport to carry the energy produced in their cores out…

A: A star is a sort of celestial item that comprises of a splendid spheroid of plasma held together by…

Q: What minerals may precipitate in vesicles?

A: The objective of the question is to identify the minerals that may precipitate in vesicles. Vesicles…

Q: Actual position of star

A: Stars: Stars are heavenly massive and luminous bodies that are composed mostly of hydrogen and…

Q: Evaluate problems and processes involved in implementation of environmental interventions.

A: Environmental interventions play a crucial role in addressing various ecological challenges and…

Q: Navigate to the website link below to find the map…

A: There are primarily three categories of rocks -IgneousMetamorphic Sedimentary

Q: Explain the three-cell model for global wind circulation.

A: The objective of the question is to explain the three-cell model of global wind circulation. This…

Q: Which of the following is emitted from the sun? (select all that apply) Group of answer choices…

A: The energy that travels through empty space or a material medium as electromagnetic waves—which…

Q: 4 700 -800 100- 500 600 700 800 B SCALE metres -500 500 N

A: To find the strike and dip of the plan of 3 different rock layers (conglomerate, sandstone, shale)…

Q: How has Earth's atmospheric composition changed over time?

A: The Earth's atmosphere is comprised of , 21% oxygen, 78% nitrogen and 1% different gases. These…

Q: e. What do the recent, historic and prehistoric debris flows have in common with each other in term…

A: Debris refers to remnants, frequently left over after rocks ar, disintegrated, or fragmented. A…

Q: how Geology and landforms are detected by sensors

A: The scientific study of the composition, structure, and processes that shape the surface of the…

Q: Tell me the texture, the grain size, the composition, the rock name and it's deposional environment.…

A: A sedimentary rock formed from sediments. Agents like river, wind and glaciers transport sediments…

Q: write a one page brief summary about about the article "The future under climate change: resilience…

A:

Q: What are the two main sources of water exploited by water diversion projects?

A: The objective of the question is to identify the two main sources of water that are commonly…

Q: What are 2 pollutants found in wildfire smoke and describe the health impacts accociated with each

A: Wildfire smoke contains a complex mixture of pollutants, including particulate matter (PM), gases,…

Q: Where do most cyclone tend to end up   a Northeast US b Southeast US c Northwest US d Southwest US

A: Cyclones, also known as hurricanes or typhoons, are powerful tropical storms that form over warm…

Q: Many problems had to be solved in making the transition from life in the water to life on land. What…

A: Amphians are the vertebrates and are that type of animal which can live both on water and land…