Find the saving in energy if a satellite of mass 1000 kg is launched from an aeroplane at a height of 15 km toa low earth orbit (LEO) of 300 km from the surface of the earth
Q: In order better to map the surface features of the Moon, a 383 kg imaging satellite is put into…
A: ms=383kgMm=7.36×1022kghs=149km=149×103mR=1740km=1740×103mr=R+hs=(1740×103m)+(149×103m)=1889×103m
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A: In the orbit, the gravitational force provides the centripetal force to the satellite for revolution…
Q: A satellite of mass 390 kg is in a circular orbit around the Earth at an altitude equal to the…
A: Given : Mass of satellite, m = 390 kg Mass of Earth, Me = 5.98 x 1024 kg Gravitational…
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A: Given: A satellite in an elliptical orbit To find: Whether its Potential energy varies with time…
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Q: 1. If you are going to launch a 10,000 kg spacecraft from Earth, (a) how much kinetic energy it must…
A: (a) Given: m=10000kg The escape velocity of the spacecraft w.r.t. earth is given by :…
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 satellite with a mass of 200 kg fires its engines to increase velocity, thereby increasing the…
A: Satellite mass m = 200kg Radius r1=7.5×106m Radius r2=7.7×106m Mass of earth M =5.97×1024kg…
Q: Starting from Newton’s law of universal gravitation, show that for a small object of mass m in a…
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Q: While describing a circular orbit 200 mi above the earth, a space vehicle launches a 6000-lb…
A: Radius of the Earth, R = 3958.8 mi = 6.371 ×106 m Distance between the satellite and the Earth’s…
Q: Calculate the gravitational potential energy of a 10 kg mass located 5 meters above the surface of…
A: The formula for the gravitational potential energy near the earth's surface is given as,…
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Q: What minimum energy is required to take a stationary 3.5 ×103 kg satellite from the surface of the…
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Q: A satellite of mass 190 kg is placed into Earth orbit at a height of 750 km above the surface.…
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Q: A 650.0 kg satellite orbits the Earth and has a period of 3.0 hours. Calculate the(i) altitude of…
A: (i) The time period of a satellite is, T=2πRE+h3GME3 h3600 s1 h=2π6.38×106 m+h36.67×10-11…
Q: in the gravitational PE formula is it negative since the given mass is attracted to gravity
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Q: A 965-kg satellite orbits the Earth at a constant altitude of 109-km. (answers in MJ) (a) How much…
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Q: Why is more fuel required for a spacecraft to travel from the Earth to the Moon than to return from…
A: More fuel required for a spacecraft to travel from the Earth to the Moon than to return from the…
Q: : Find kinetic energy, potential energy, total energy and binding energy of an artificial satellite…
A: To find-a Kinetic energy (KE)=?(b) Potential energy PE=?(c) Total energy (TE)=?d Binding energy…
Q: Suppose a planet is discovered orbiting a distant star with 12 times the mass of the Earth and 1/12…
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Q: With a single impulsive maneuver, an earth satellite changes from a 400-km circular orbit inclined…
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Q: If the period of rotation of the planet is 20.3 hours, then what is the radius of the synchronous…
A: Have a look
Q: A spacecraft with a mass of 5000kg is in circular orbit 2000km above the surface of mars. How much…
A: Answer
Q: A 1500-kg satellite is moved from an orbit of 2 Earth radii to an orbit of 2.5 Earth radii. How much…
A: Mass of the satellite, m = 1500 kgMass of the Earth, M = 5.98×1024 kgRadius of the Earth, R =…
Q: A minimum-energy transfer orbit to an outer planet consists of putting a spacecraft on an elliptical…
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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: A satellite at a particular point along an elliptical orbit has a gravitational potential energy of…
A: Given data: Initial potential energy (PEi) = 4700 MJ Initial kinetic energy (KEi) = 4400 MJ Final…
Q: 17. If the kinetic energy of a satellite in orbit around a planet is 4.00 x 10¹0 J, then the (1)…
A: For gravitational force kinetic energy of the satellite is given by: Also total…
Q: If a satellite orbits the earth which takes 4 hours of period and the mass of the satellite is…
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Q: -kg satelite (a) How much energy must be added to the system to move the satellite into a circular…
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Q: Find the speed needed to escape from the solar system starting from the surface of Earth. Assume…
A: The mathematical formulation of the gravitational potential between the two mass is calculated as,…
Q: A satellite moves in a circular orbit around Earth at a speed of 5206 m/s. (a) Determine the…
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Q: At a particular point in orbit a satellite in an elliptical orbit has a gravitational potential…
A: Total energy is conserved.
Q: Determine the change in gravitational potential energy of a 1.00 kg mass placed 100 km above the…
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Q: Calculate the speed of a satellite in orbit 9.5 × 103 km above Jupiter. (rJ = 7.18 × 107 m, MJ =…
A: Given Data:- Mass of Jupiter is MJ=1.90×1027 kg Radius of the Jupiter is rJ=7.18×107 m The satellite…
Q: you know about kinetic energy and energy conservation, show that the expression for the escape…
A: To find expression for escape velocity we just have to use energy conservation Initially we have…
Q: A 1500-kg satellite is moved from an orbit of 2 Earth radii to an orbit of 2.5 Earth radii. How much…
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Q: A satellite describes a circular orbit at an altitude of 19 110 km above the surface of the earth.…
A: Part (a) Given: The altitude of the satellite is h=19110 km. The radius of earth is R=6370 km. The…
Q: Suppose a planet is discovered orbiting a distant star with 13 times the mass of the Earth and 1/13…
A: Given: Mass = 13 times mass of earth. Radius = 1/13 radius of earth.
Q: When large communications satellites are positioned in geosynchronous orbit (GEO), they are first…
A: The given values are,
Q: How fast must a satellite leave Earth's surface to reach an orbit with an altitude of 895 km?
A: Altitude, h = 895 km = 895000 mWe know, Mass of earth, M = 5.98×1024 kgRadius of earth, R = 6.38×106…
Q: The reason that the moon does not crash into the Earth is that Which below is correct? the…
A: The moon does not crash into the Earth.
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