1. A satellite launch is made for the study of Mars. Determine its velocity so that it will orbit around the Mars.

Q: 9. The centripetal acceleration and frequency of an object rotating in a circle would have a direct…

A: Solution:  9. Centripetal acceleration is given by: ac=ω×v…

Q: 6. A satellite orbits the earth every 3.5 hours at an altitude of 1000km. Calculate the speed of the…

A: given , height , h = 1000 km time period of revolution , T = 3.5 hours  As we know ,  radius of the…

Q: 4. A geosynchronous orbit is an orbit in which the satellite remains over the same spot on the…

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Q: 6. A sky-watching friend tells you they've been tracking an Earth satellite in a circular orbit with…

A: We know thatThe value of universial gravitational consntat is (G) =6.67x10-11N.m2/kg2Mass of the…

Q: 2. Two identical stars with radius R and mass M, orbits around their center of mass. The orbit is…

A: Given : Mass of star 1 = M kg Mass of star 2 = M kg The orbit is circular. Stars are on opposite…

Q: 7. A satellite is orbiting planet Earth with a linear speed of 5,539.5 m/s. The orbital radius of…

A: Given Orbital speed of the satellite is v=5539.5 m/s   We have to find the orbital radius of the…

Q: (c) State and derive Kepler's laws of a planetary motion.

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Q: It's time for the game Where's That Satellite! What celestial body is your satellite orbiting if you…

A: Given: period T = 8.2 hr altitude r = 94.2*106 m

Q: Two planets with masses 5.62E+23 _kg and 3.37E+22_kg are 4.48E+08_m apart. Calculate the…

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Q: Which among the following is the distributive law for the cross product of three vectors? a)…

A: Option a

Q: 2. A space shuttle is orbiting around the Earth at a height, h. If the orbital velocity of the…

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Q: 14. A satellite moves in a circular orbit around Earth at a speed of 5.0 x 10° m s!. Calculate the…

A: The height of a satellite refers to the distance between the satellite and the Earth's surface.

Q: 6) Suppose a planet orbits the Sun with an eccentricity of e. Based on what you've been given so far…

A: Kepler's Second Law asserts that as a planet travels in its orbit around the Sun, equal areas are…

Q: 8. The International Space Station is in orbit about 408 km above the surface of Earth. Calculate…

A: Given: The height of the space station from the earth's surface is 408 km = 408000 m.…

Q: 3. Mars is 1.53 times as far from the Sun as Earth is. Use Kepler's third faw to predict the time…

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Q: 7. Compare the gravitational force of attraction on a 1.0 kg. object when it is at the surface of…

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Q: In late 1609 and early 1610, Galileo Galilei discovered four moons orbiting Jupiter. 5) These moons…

A: Given that:Time period of IO, T=1.769 daysTime period ofGanymede, T'=4T=1.769 days=7.076 daysRadius…

Q: 5. A centrifugal force ride, similar to the Gravitron, spins at a speed of 22 revolutions per…

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Q: The masses of the Earth and Sun are 5.98 x 1024 kg and 1.989 x 1030 kg respectively. If the radius…

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Q: A geostationary satellite is one that stays over one location on the Earth’s surface at all times.…

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Q: A satellite (mass = 5.55 x 10³ kg) travels in orbit around Earth at a distance at three Earth radii…

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Q: f a hole were dug through the center of a planet and a ball dropped into the hole, which of the…

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Q: .) An Astronaut is in free orbit around the earth while doing a spacewalk. Assuming that he is in a…

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Q: 12. A geosynchronous Earth satellite is one that has an orbital period of precisely 1 day. Such…

A: The orbital period of a geosynchronous satellite is the same as that of the Earth. The…

Q: 4. A satellite orbits the earth at 34.5 km above the surface of the planet. It was put there by the…

A: The distance of the satellite from the surface of the Earth, The radius of the Earth, The mass of…

Q: 9. If a 1.2 kg object is orbiting at an acceleration of 8.3 m/s? at 4.6 m/s, the radius is

A: Given : m = 1.2 kg a = 8.3 m/s2 v = 4.6 m/s

Q: A satellite is in a circular orbit around the Earth at an altitude of 1.72 x 10° m. (a) Find the…

A: The time period of orbit is given as T=2πr3GM…

Q: 7. If a 2.4 kg object is orbiting at an acceleration of 8.3 m/s? in a shape of a circle of 6.2 m.…

A: From the question, it is given that- Mass of object: m = 2.4 kg Orbiting acceleration: a = 8.3 m/s2…

Q: (c) What is the work done on the particle between the starting point and the point of furthest…

A: Mass of the particle (M) = 100 g                                         = 0.1 kgAcceleration of the…

Q: 9. If I double the mass of Mars, what will happen to the orbit? * O a. It will orbit around the Sun…

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Q: Two satellites are in circular orbits around Jupiter. One, with orbital radius r, makes one…

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Q: 4. Calculate the work done in moving a satellite from the surface of the earth to 200 miles out in…

A: Mass of satellite m2  = 5 ton Distance x = 200 miles

Q: separated midair.) 2. Given that the object is 1000 m above the surface of the earth, calculate the…

A: The objective of this question is to calculate the acceleration due to gravity of an object that is…

Q: 10. A satellite is in a circular orbit around an unknown planet. The satellite has a speed of 2.15 x…

A: In the given question,  Orbital speed of 1st satellite = v1 = 2.15×104 m/s Radius of 1st satellite =…

Q: When a satellite is a distance d from the center of Earth, the magnitude of the gravitational force…

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Q: 6. Assuming that the Moon is revolving around the center of the Earth (? = 3.84 × 108m) and…

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Q: The Earth orbits the Sun at a radius of about 150 x 10° km. The planct Mars is obscrved to orbit the…

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Q: 40. An Earth satellite has an orbital period of 5.3 h. What is its orbital radius? (ME = 5.98 x 10²4…

A: The orbital period of the satellite is 5.3 h. The mass of the earth is 5.98x1024 kg.

Q: Satellites A and B are in circular orbits, with A twice as far from Earth's center as B. How do…

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