What is the Kuiper belt?
Q: How does the knowledge of the solar system changed over the years
A: For many thousands of years, astronomers had geocentric world view and did not accept the existence…
Q: Mars circles the Sun once every 687 days, and Saturn circles the Sun once every 29.6 years. As…
A: Which goes for longer between oppositions.
Q: What is the difference in orbital velocity between Saturn's two coorbital satellites if the semi…
A:
Q: What is the temperature for a very reflective, nearly white planet with a reflectivity of 99.3% at a…
A: Given data, Albedo α=99.3% Distance=1 AU
Q: which of the dwarf planets is the largest?
A: The largest dwarf planet is Pluto with diameter 2372 km .
Q: What reason has our knowledge of the solar system has increased considerably in the past few years?
A: The development in modern astronomical instruments enable in exploring the universe, test various…
Q: What is the difference in orbital velocity between Saturn's two coorbital satellites if the…
A: Difference in orbital velocity vr=GMrvr1-vr2=GMr1-GMr2
Q: Why are we certain that Pluto is a Kuiper belt object
A: When Pluto was found in 1930, the ninth planet ever discovered was the tiniest, coldest, and the…
Q: Why is Neptune called the blue planet?
A: The atmosphere of Neptune consists of hydrogen, helium, and methane. Methane found in the upper…
Q: What is the difference in orbital velocity between Saturn's two coorbital satellites if the…
A: The semi-major axis of satellite-1 is given as, R1=151,400 km. The semi-major axis of satellite-2 is…
Q: What is the difference between the Oort cloud and Kuiper belt of objects?
A:
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: What is the order of magnitude of "big G"? (Numerical answer).
A:
Q: What is exoplanets
A: An exoplanet or extrasolar planet is a planet outside the Solar System. The first possible evidence…
Q: What is parking orbit?
A: An orbit of a spacecraft from which the spacecraft or another vehicle may be launched on a new…
Q: Why do we believe Pluto to be part of the Kuiper belt, and not another planet?
A: Given: Pluto is the tiniest, coldest, and furthest planet from the Sun, having been discovered in…
Q: Saturn is approximately a sphere of radius 5.85 × 10’ m. (a) What is its circumference in…
A:
Q: What is orbital magnetic field?
A:
Q: which of the following planets compositions resembled the sun the
A: The composition of Jupiter is similar to that of the Sun – mostly hydrogen and helium. Deep in the…
Q: What's the spacecraft speed relative to Jupiter at the boundary of Jupiter's Sphere Of Influence?
A: When a boundary is crossed by our spacecraft into space of interplanetary, there is a huge force…
Q: Which of the following has never observed seen in nature? Question 40 options: electron…
A: the things that has never observed i nature are1)magnetic monopolesmagnetic field lines form close…
Q: How Are Gravity and Movement Detected?
A: How Are Gravity and Movement Detected?
Q: an asteroid has a mass of S2o00 ka semi mubor axis a3.6AU (1AU=1.5e11m) with an eccentrichty e-0.5.…
A: The velocity of mass moving in a Newtonian orbit be defined as, v2=GM2r-1a Where, G be defined as…
Q: 1. When a contracting ball of hot gas spins into a disk shape, it cools. Why?
A: When a contracting ball of hot gas spins into a disk shape it cools because the surface area of disk…
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: Which planet the second last from the sun (7th in line)? Saturn Uranus Mars Neptune
A: Second last planet from the Sun. i.e. 7th plant of solar system.
Q: Asteroids have been moving through space for billions of years?What keeps them moving?
A: Asteroids have been moving through space for billions of years?What keeps them moving? Newton’s…
Q: What is the Roche limit, and what does it have to do with planetary rings?
A:
Q: Why dont Terresttrial planets have ring systems like Jovian planets
A: Terrestrial planets are small, rocky, dense and have Earth like structures. The terrestrial planets…
Q: What is the range of density for the outer planets (in g/cm3)? 1.2 to 5.5 2.2 to 5.5 2.2 to 6.5 3.3…
A: Outer planets are less dense and having density about 1 g/cm3.
Q: What is the angular diameter of Saturn (in degrees) as seen from the surface of Rhea? (Note:…
A: Given Find the angular diameter of Saturn (in degrees) as seen from the surface of Rhea, as…
Q: This red patch on Jupiter is known as the Great Red Patch. Is there a way to predict how long it…
A: The red patch on the planet Jupiter, also known as Great Red Patch is an anticyclone.
Q: Explain how the terrestrial planets and Jupiter's planets became so different.
A: All the planets in our solar system are classified into two types i.e. terrestrial and jovian. This…
Q: arth when the two planets are farthest apart?
A: The average linear diameter of Saturn as, 1.16 x 105 km.
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: You're on your way from Earth to Neptune, and you're 50 million kilometers from Earth. Then at the…
A: We are going from Earth to Neptune and the distance between earth and Neptune is roughly 4.4…
Q: Name 4 major satellite configurations that constitute the GNSS.
A: The 4 major satellite configurations that constitute the GNSS are: BeiDou / BDS (China) Galileo…
What is the Kuiper belt?
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