As the amount of light observed from the star rises, what is the exoplanet doing in response?
Q: In Neptune's rings, each ring particle collides with another particle on average around every 8.7…
A: Given data: Average time taken in one collision = 8.7 hours Survival time of ring particles =…
Q: Why do astronomers conclude that none of the Jovian planets' rings can be left over from the…
A: A ring or a ring system around a planet is made of dust and other solid materials. It is also called…
Q: How old is our solar system?
A: The solar system is the gravitational bound system of the Sun and the objects that orbit it. The age…
Q: Saturn’s E ring is thought to be produced by water erupting from the moon Enceladus. How does its…
A:
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: If you stood on Earth during its formation, during which it captured about 1.4 ✕ 1011 particles per…
A: The rate of capturing particle is, dndt=1.4×1011/sn=dndtS
Q: The cores of terrestrial planets are mostly metal because: O The entire planets are mostly metal…
A: option B is correct .( metals are denser and so sank to the centres of the planets when they were…
Q: The speed of the solar wind is approximately 400 km/s. How many days does the solar wind take to…
A:
Q: Use this light curve of a star with a transiting exoplanet to answer the following. If the exoplanet…
A: Required to find the average orbital distance.
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: (a) What is the difference between the forces due to Neptune on a 1.0 kg mass located at the near…
A: Mass of Earth ME=5.97×1024 kg The mass of Neptune MN=17.15 MEMN=17.155.97×1024kg=102.38×1024 kg…
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: Venus can be as bright as apparent magnitude -4.7 when at a distance of about 1 AU. How many times…
A:
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: According to the nebular theory, which planet is most likely to be gaseous rather than rocky?
A: Rocky planet are mercury Venus and earth and mars are wrong. A gas giant is a large planet…
Q: What is the predicted fate of Triton?
A: Triton is the largest natural satellite of Neptune. It has a retrograde orbit or Triton has an orbit…
Q: Given what you've learned about the solar nebula idea, what do you believe the likelihood is of…
A: Solar Nebula: The solar nebula hypothesis describes how our solar system was formed. It describes…
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: The figure on the right shows a portion of the ring and moon system of Saturn. The inner edge of the…
A: Required : Semimajor axis of the inner edge of the Cassini division in km.
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: why do astronomers say that terrestrial planets are comomn in our galaxy?
A:
Q: Why is Neptune a deep blue color?
A:
Q: What is the exoplanet doing as the quantity of light detected from the star increases from the…
A: Given: Exoplanets are planets that exist outside of our solar system. The suspected discovery of an…
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: An exoplanetary system has two known planets. Planet X orbits in 290 days and Planet Y orbits in 145…
A: Given data *The time period of the Planet X is Tx = 290 days *The time period of the Planet Y is Ty…
Q: 2GM What is the escape velocity from the surface of Rhea if its mass is 2.3 x 1021 kg and its radius…
A:
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: GM What is the orbital velocity and period of a ring particle at the outer edge of Saturn's A ring?…
A: Concept used: Orbital velocity around a planet depends on mass of planet and distance of body from…
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: ) Auroras have been observed near the magnetic poles of Uranus. (i) Explain how these lights are…
A: Due to the magnetic field of Uranus the charged particles coming from the Sun get deflected by its…
Q: What are two differences between the terrestrial (rocky) planets and the Gas giants?
A:
Q: The speed of the solar wind is approximately 400 km/s. How many days does the solar wind take to…
A: Given: Speed of solar wind = 400 kms
Q: The Perseverance rover landed on Mars in early 2021. During travel to Mars, the spacecraft carrying…
A:
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…
Q: To be considered a dwarf planet, a celestial body must be large and spherical in shape orbit the Sun…
A: Triton is believed to be captured from the Keiper Belt from its binary planet by Neptune so the…
Q: How much would a 10lb bowling ball weigh on an exoplanet that was twice as massive as Earth but had…
A:
Q: et's assume it took Voyager 1 13 years to reach the edge of solar system at a distance of 40 AU. How…
A: given that time taken by voyager = 113 year = 990558 hr distance travelled = 40AU we know that 1 AU…
Q: Some astronomers argue that Jupiter and Saturn are unusual, while other astronomers argue that all…
A: To determine: Explain why some astronomers argue that Jupiter and Saturn are unusual, while the…
Q: How would the solar system be different if the solar nebula had cooled, with a temperature half its…
A: Here in this question we have to tell how would the solar system be different if the solar nebula…
As the amount of light observed from the star rises, what is the exoplanet doing in response?
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