Calculate the escape velocity to an orbit of 214 km height from a planet with the radius of 2000 km and the density of 3400 kg·m-3

Q: Calculate the value of escape velocity at the surface of the earth. Given g=9.8m/s² and radius of…

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Q: What is the escape velocity is km/s from Jupiters exosphere, which begins about 993 km above the…

A: Given value--- G= 6.67 x10-11m3 kg-1s-2. Jupiter has a mass of 1.8999999999999998e+27kg. radius of…

Q: If the escape velocity from the surface of earth is 11.3km/s, find escape velocity from the surface…

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Q: A satellite is sent into a stable circular orbit with a velocity of 0.1 km/s. Determine the orbit…

A: In the orbit, the gravitational force provides the centripetal force to the satellite for revolution…

Q: radius of the moon is approximately 3.7 times smaller than the radius of the earth. Assuming that…

A: Given: Rmoon=3.7(REarth) The densities of both the objects are also the same

Q: of a lunar approach trajectory is 250 km. If v2 = 0.5 km/s, calculate the required value of & and…

A: The lunar landing stage is usually separated into two stages: deorbit consume and fuelled plummet.…

Q: If you have an object moving along a rough surface (one in which kinetic friction is a significant…

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Q: o take it to geosynchronous orbit at an altitude of 35,786 km. The booster fires once to create an…

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Q: (a) Calculate the work (in MJ) necessary to bring a 104 kg object to a height of 991 km above the…

A: Given that: The mass of an object is m=104 kg The earth's mass is M=5.97×1024 kg The height is h=991…

Q: Calculate the gravitational field strength on a planet with a diameter of 12304.8 km and the escape…

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Q: Calculate the gravitational acceleration at the surface of the super-Earth GJ 1214B which has a mass…

A: Acceleration due to gravity is the acceleration gained by an object due to the gravitational force…

Q: Find the speed (in m/s) needed to escape from the solar system starting from the surface of Uranus.…

A: We know that:Mass of Sun, MS=1.98×1030 kgMass of Uranus, Mu=8.68×1025 kgDistance between sun and…

Q: Calculate the escape velocity in km/s to 2 decimal places on Mars given; • Mass of Mars = 6.24 *…

A: To solve the given question, we will use the escape, velocity formula: v=2GMr

Q: Calculate the escape speed of a planet with a radius of 1569 km and a gravitational acceleration of…

A: Given R = 1569 km= 1569*103 m gravitational acceleration g  = 1.30 m/s2 We have to calculate the…

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: A 0.903 km diameter asteroid will make a crater about 10 km in diameter. Let the asteroid have a…

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Q: Calculate the escape velocity of a body from the surface of a planet of diameter 2200 km…

A: Given Data :             gp = 160 cm/s2 = 1.6 m/s2,              D = 2200 km radius             Rp…

Q: Comet C/2022 E3 (ZTF) was discovered by astronomers using the wide-field survey camera at the Zwicky…

A: Given: At the closest approach to Earth, Distance between the comet and the center of Earth,…

Q: An object of mass m is launched from a planet of mass M and radius R. Calculate this minimum launch…

A: We know : vesc=2GMR

Q: Calculate the escape velocity to an orbit of 317 km height from a planet with the radius of 2000 km…

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Q: What is approximately the gravitational force of the sun on the planet mars? (RMs= 2.28 × 10ºkm, M,…

A: Given data:  Distance between Sun and Mars (RMS) = 2.28×108 km Mass of Sun (Ms) = 1.99×1030 kg Mass…

Q: An object of mass 16.0 kg moves from a height of 38.6 m above the ground to a height of 41.9 m. What…

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Q: 3) A spacecraft is in a circular orbit of 180 km altitude and inclination 30 deg. What is the…

A: A spacecraft is in a circular orbit of 180 km altitude and inclination 30 deg. What is the spacing…

Q: The star Sirus A has a mass of 2.06 MO and a radius of 1.71 RO, where M0 is the mass of the Sun…

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Q: Calculate the gravitational field strength on a planet with a diameter of 13077.4 km and the escape…

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Q: A 0.872 km diameter asteroid will make a crater about 10 km in diameter. Let the asteroid have a…

A: Given data: The diameter of the asteroid (D) = 0.872 km = 872 m Density of the asteroid ρ= 3000…

Q: Calculate the escape velocity to an orbit of 334 km height from a planet with the radius of 2000 km…

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Q: What would your escape velocity be from a planet with a radius of 3.75 million meters and a mass of…

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Q: An asteroid closely passes the Earth at a range of 17200 mi and relative speed of 7.8 km/s. The…

A: v=Velocity of asteroid=7.8 km/s=7800 m/sS=Specific gravity of asteroid=3ρw=Density of water=997…

Q: Calculate the escape velocity from a space station located 1200 km above the surface of the moon.…

A: The formula for escape velocity is: v = 2GMR Where: G is the gravitational constant (6.67 x 10-11…

Q: A satellite of mass 200 kg is launched from a site on the Equator into an orbit at 200 km above…

A: Solution: m = 200 kg h = 200 km

Q: Given that the universal gravitational constant is G=6.7×10-11 N m2/kg If the radius of a planet is…

A: Given, G=6.7×10-11 Nm2/kg R=6000km M=5.0×1024 kg m=2500 kg r=1000 km

Q: 3. A satellite is being injected into Earth orbit at radial distance ro = 7500 km, 8.784 km/s.…

A: Given: Earth orbit's radial distance from earth is 7500 km Velocity is 8.784 Km/sec Radius of…

Q: Calculate the gravitational field strength on a planet with a diameter of 12738 km if the escape…

A: Given: Diameter of planet D=12738 km=12738×103 m, Escape velocity ve=11 km/s=11×103 m/s. Required:…

Q: A spacecraft departing from a 200 km LEO has a total AV of 10 km/s. Determine the following: a) The…

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Q: Assume that an enough large asteroid (m = 30,000 kg) coming from the deep space (out of our galaxy…

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Q: The escape velocity of a body from the surface of the earth is 11.2 km/sec. If a satellite were to…

A: To find-Critical velocity (Vc)=?Given-Escape velocity (Ve)=11.2 km/s

Q: If the radius of the Earth is 6738 km, how strong is the force of Earth’s gravity 200 km above the…

A: g varies with the height both above and below from the earth surface. This concept will be used to…

Q: Determine the minimum velocity(m/s)  necessary to orbit freely about a planet or moon at an altitude…

A: The minimum velocity required to orbit freely is,

Q: Calculate the escape velocity to an orbit of 393 km height from a planet with the radius of 2000 km…

A: Mass of object =393kg Radius =2000km Density =3400 kg.m-3

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.