If you could visit another planetary system while the planets are forming, would you expect to see the condensation sequence at work, or do you think that process was most likely unique to our Solar System? How do the properties of the extrasolar planets discovered so far affect your answer?

Q: A newly discovered orange dwarf star has a surface temperature of approximately 5185 K. How far…

A: If we know the star's luminosity L, then the habitable zone distances range from  0.95LL0 to…

Q: a)  Suppose the Earth grew to its present size in 1 million years through the accretion of particles…

A: Ques: Suppose the Earth grew to its present size in 1 million years through the accretion of…

Q: Which is these facts is NOT explained by the nebular theory? O There are two main types of planets:…

A: Number of planets pf each type (4 terrestrial and 4 jovian) This is not clearly explained by nebular…

Q: If you detected radio signals with an average wavelength of 37 cm and suspected that they came fro

A: Given: Average wavelength is  λa=37cm=0.37m  Earth's orbital velocity is v=30km/s v=30*103 m/s…

Q: As the amount of light observed from the star rises, what is the exoplanet doing in response?

A: Give: observed's antonyms shattered, transgressed, and violated  Things to keep an eye on Many hours…

Q: How can a planets atmosphere affect the width of the habitable zone in its planetary system?

A: The area around the heavenly star where the temperature is not very low nor very high is known as…

Q: What is the wavelength shift (delta) (h) of a exoplanetery system at a wavelength of X angstroms if…

A: The Doppler shift is a change in frequency or wavelength of a wave in relation to an observer who is…

Q: Th Course: SUNO - 2020 FALL - Ma x W HW 3 - SPHY 213N General Phys X W HW 3- SPHY 213N General Physi…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: If you stood on Earth during its formation, during which it captured about 3.1 x 1011 particles per…

A: Given, Number of particles captured by earth during its formation= 3.1*1011 /sec =3.1×1011×60×60/…

Q: A 25 W speaker emits sound isotropically. What is the sound intensity level at a distance of 32 m?…

A:

Q: What is an isochromat?

A: Solution: An isochromate can be defined by the standard definition as a microscopic group of spins…

Q: Do you think Earth could retain an atmosphere of nitrogen for the age of the Solar System? Explain…

A: Earth contains vast oceans of liquid water. CO2 get easily dissolved in water. Hence, oceans absorb…

Q: Which one of the mechanism below can NOT be responsible for providing intrinsic luminosity for…

A: Intrinsic luminosity is defined as the luminosity an object will have if there is no loss of…

Q: Why are the Gas giants farther out in the solar system than the terrestrial(rocky) planets?

A: If we carefully observed in our solar system , solid ( rocky ) bodies are exist generally not gas…

Q: Fill in the blank. A planet that is 5 times the massive of Jupiter, and orbits at 0.1 au from its…

A: A planet beyond the Solar System is known as an exoplanet or extrasolar planet. In 1917, the first…

Q: Why don't Terrestrial planets have rings like the Jovian planets?

A: Terrestrial planets are the ones that have a rocky surface and are smaller in size and mass.…

Q: How probable is it that other solar systems will have habitable planets, given what you know about…

A: It is required to describe about the solar nebula idea and also have to write a description about…

Q: If Sirius were moved 10x further away what would happen to its: parallax, surface temperature,…

A: **As per our company guidelines we are supposed to solve only one question (if there are multiple…

Q: If Exoplanets A and B are orbiting their host stars at similar distances and we know that the host…

A: We know from Planck law for blackbody the radiation: The spectral radiance : B(λ)=2hc2λ5ehcλkT-1 So,

Q: What are the four main challenges that need to be overcome as scientists come together to try to get…

A: What are the four main challenges that need to be overcome as scientists come together to try to get…

Q: Which of these views cannot be used when trying to detect exoplanets using the radial velocity…

A: Let's go through each of the three cases and explain why the views cannot be used for detecting…

Q: what evidence can you give that the solar system formed about 4.6 billion years ago?

A: All bodies in the universe, including the solar system, are made up of different elements. Some of…

Q: Assuming all other variables were earth based besides atmospheric pressure, calculate the…

A: The usefull formula here is  We are given  P=1.45 atmP0=1atmR= 8.31 J⋅K-1.mol-1T0 = 1000C = 373…

Q: What appears to be the most common size of exoplanets?   Jupiter size         Neptune size…

A: Exoplanets are found outside of solar system. Their radii is 1.4 to 2.8 times the radius of earth.

Q: How might the presence of a planet the size of Jupiter affect the evolution of the Solar System?

A: Jupiter is the largest planet in the solar system and also called a failed star. The role of Jupiter…

Q: The search for extrasolar planets fall broadly into two categories, what are they?     Lensing and…

A: The search for extrasolar planets fall broadly into two categories, what are they.

Q: Given what you know about the solar nebula theory, how likely is it that additional solar systems…

A: It is required to describe about the solar nebula idea and also have to write a description about…

Q: A sample from a meteorite that landed on Earth has been analyzed, and the results shows that out of…

A:

Q: Is there an exoplanet detection method that works better with detecting exoplanets that are at a…

A: To describe the best method for detection of exoplanets that are far from the host star.

Q: Rock B was found to contain 6 atoms of a parent isotope and 94 atoms of its daughter isotope. If the…

A: Required : Age of the Rock.

Q: How does the habitable zone differ for a star hotter than the sun?

A: The habitable zone of a star is the range of distance from a star where water can remain in its…

Q: Are the Gas giants only made out of gas?

A: Step1 - Understanding what is a Gas giant. A gas giant is a GIANT planet that is made of gas but…

Q: Most of the stars we can see with the unaided eye in our night sky are hundreds or even thousands of…

A: The question is asking us to comment on the feasibility and practicality of visiting, communicating…

Q: Venus can be as bright as apparent magnitude -4.7 when at a distance of about 1 AU. How many times…

A: Apparent magnitude and absolute magnitude of a celestial object are related by the equation…

Q: The ratio of charon to pluto's roche limit?  or  How close is Charon to Pluto's Roche limit?…

A: The Roche limit is the distance from a celestial body within which a second celestial body, held…

Q: on worlds a collected can help improve our understanding of the evolution/development of our solar…

A: For which of the following reason rover send to other planetary bodies

Q: Why is almost every solid surface in our solar system scarred by craters?

A: As per the nebular hypothesis young stars will have a spinning cloud of dust and light elements…

Q: In heavy rush-hour traffic, you drive in a straight line at 12 m/s for 1.5 minutes, then you have to…

A: First caseVelocity v1= 12 m/sTime t1=1.5 minute Second case In stop condition v2=0 m/sTime t2=3.5…

Q: The orbital speed of the material in the solar nebula at Pluto's average distance from the Sun was…

A: Here we have a very simple question. Because of the hint, the question becomes even more simpler. We…

Q: In 2014, astronomers discovered 22 new KBOS, among those the following three: 2014 224 UE. with a…

A: There is one  special subgroup of KBOs, known as the Plutino. These all have orbits with semi-major…