Statellite orbits at 7000 m/s in 100 minutes. What is the Mass of the planet?

Q: The dwarf planet Praamzius is estimated to have a diameter of about 300 km and orbits the sun at a…

A: Given Dwarf planet diameter = 300 km

Q: On the syrface of Mercury, the 11. gravitational acceleration is 0.38 times its value on Earth, a.…

A: 11(a) - given that gravitational acceleration on the surface of mercury is 0.38 times on the earth…

Q: Kearney's Comet has a radius of 403. km and orbits the solar system (goes around the Sun) in a…

A: Given Data: The radius of a Kearney's Comet is, r=403 km The mass of a Comet is, m=8.45×1015 kg The…

Q: lorge satellite of Pluto, has a circular orbital radius of 2.0 x 10* kn and an or bital period of…

A: Given : Radius of Charon  r1=2×104 Km Period of Charon T1=1.5×102 hours Radius of small satellite…

Q: Kearney's Comet has a radius of 177. km and orbits the solar system (goes around the Sun) in a…

A: Write the given values with suitable variables. R=177 kmM=1.16×1015 kgr=5.68×1012 m Here, R, M, and…

Q: Four planets have relative masses and radii as shown above. The gravitational field g is equal on…

A: The gravitational field g for the planet 1 is calculated as, g=GMR2 Here, M is the mass of the…

Q: Calculate the gravitational force on a 29-kg object, in Newtons.

A: Given : mass of object, m = 29 kg

Q: Venus-orbiting geosynchronous satellite. Venus rotates every 117 days. How far above Venus's surface…

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Q: to the moon of a giant planet. His/her weight before departure was 715.4 N. f the moon is 5.1494 x…

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Q: The International Space Station orbits Earth at an altitude of 4.08×105 m with a speed of 7.64×103…

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Q: Europa, one of the moons of Jupiter, was discovered by Galileo in 1610. Europa has a circular orbit…

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Q: You have two identical 50,000 kg asteroids whose centers of mass are separated by 1000 m.  How much…

A: According to Newton's Law of universal gravitation, the force of attraction between two bodies is…

Q: The orbit of Comet UX209 about the Sun is not a circle but it orbits once every 365 days, just as…

A: Orbital bodies sweep a constant volume per unit time. Hence, speed of a planet is faster at…

Q: Suppose the gravitational force between two massive spheres is 1000 N. If the distance between the…

A: Given data: Gravitational force between two spheres F = 1000 N New distance (r') = 2r Required: New…

Q: A hypothetical space station has a habitat ring that spins in order to produce a type of artificial…

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Q: A 50 kilogram space explorer weighs 31 newtons on the surface of Pluto. The acceleration due to…

A: Given data The mass of the space explorer is given as m = 50 kg. The weight of the space explorer…

Q: Pluto's gravity is 0.7 m/s2 and Neptune's gravity is 11.0 m/s2. On which planet or dwarf planet…

A: Here, we should know what is the role of gravity , if the gravity is large then the weight will be…

Q: A planet of gravitational field g = 11.5 N / kg and a radius of 7000km will have how much escape…

A: Given data: The gravitational field of the planet is g=11.5 N/kg. The radius of the planet is…

Q: What is the speed and period of the international space station provided that orbital radius is 6778…

A: Orbital radius, R = 6778 km Mass, m = 420,000 kg Speed, v = ? Period, T = ?

Q: A satellite is placed into orbit around the planet Kaitain. Use the picture to calculate the…

A: Using the formula of Gravitational Field Surface.                                  g=GMr2 where…

Q: A satellite in an elliptical orbit with a perigee of 500 km and apogee of 2000 km above earth…

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Q: What would be the weight of a 3 kg mass on a planet where the gravitational acceleration is 10 m/s2?

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Q: A satellite is placed into orbit around the planet Kaitain. Use the picture to calculate the…

A: Scenario - Planet Kaitan has satellite moving around it, under influence of its gravity. Given :…

Q: What is geostationary satellite?Give two functions of such a satellite.

A: Geostationary satellite is a satellite which revolves around the earth. It completes one revolution…

Q: Jupiter revolves around Sun in a circular orbit with a radius of 7.78 x 10^11 m. It takes 11.86…

A: Given data Radius of circular orbit is a=7.78×1011  m Time period is T=11.86 years =3.74×108  s Find…

Q: What is the mass of 2.0-kg object on the surface of a planet that has twice the mass of Earth and…

A: Mass of the object m=2 kg, let mass and radius of the Earth be M and R and mass and radius of the…

Q: Comets travel around the sun in elliptical orbits with large eccentricities. If a comet has speed…

A: Given: The speed of comet is 2.0x104 m/s. The initial distance from the center of the Sun is…

Q: How much does an astronaut with a mass of 100kg weigh way out in space, far far away from any…

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Q: Europa, one of the moons of Jupiter, was discovered by Galileo in 1610. Europa has a circular orbit…

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Q: Neptune’s moon Triton has an orbital period of 5.877 days and a semi‐major axis of 3.5 x 108 What…

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Q: Astronaut Harry Skyes has a mass of approximately 85.0 kg. What is his weight on Mercury?…

A: Given-  Mass of an astronaut = 85 Kg Gravity of mercury = 3.70ms2

Q: In recent years, astronomers have found planets orbiting nearby stars that are quite different from…

A: Let M be defined as the mass of the Kepler-12b and R be defined as the radius of the Kepler-12b.…

Q: What is the force of gravity on an 80 kg astronaut in an orbit around the Earth 500 miles above the…

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Q: What is the surface gravity (local acceleration) of a planet with a mass of (3.5×1024kg) that has a…

A: Here given the mass of a planet 3.5 × 10²⁴ kg. The radius of the planet is 2.2 × 10⁶ m. We have to…

Q: Comets travel oround the sun in elliptical orbits with targe eccentricity. If a comet has speed 2.2…

A: Given data: Speed of the comet v=2.2×104 m/s. Initial Distance ri =2.5×1011 m. Final distance…

Q: On which factors gravity between two planets depends?

A: The gravitational force (gravity) acting between two planets is expressed as:

Q: A planet of mass 6×10 to the 24th power kg is in orbit around a star of mass 2×10 to the 30th kg. If…

A: Given : m1 = 6 x 1024 kg m2 = 2 x 1030 kg r = 5 x 1011 m

Q: 73. Planet Z is 10,000 km in diameter. The free-fall acceleration on Planet Z is 8.0 m/s². a. What…

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Q: What is the speed and period of the international space station provided that orbital radius is 6778…

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Q: A large asteroid is discovered orbiting the Sun with a period of 8 years. What is its average…

A: According to the kepler's third law the size of the planet's/Asteroid orbit (a), which means the…

Q: what is the weight of 2.0-kg object on the surface of a planet that has twice the mass of Earth and…

A: The gravitational acceleration on a planet is given by  gp=GMpRP2Where, G is the universal…

Q: Pluto's gravity is 0.7 m/s ^ 2 and Neptune's gravity is 11.0 m/s ^ 2 On which planet or dwarf planet…

A: Mass is an intrinsic property of an object.  Mass of an object remains constant at everywhere in the…

Q: Comets travel around the sun in elliptical orbits with large eccentricities. If a comet has speed…

A: