You are trapped on an earth-like planet with a mass of 7.00×1024 kg and a radius of 3000 km. You were able to build a cannon capable of launching a human. What velocity will you need to escape the planet? (We can simplify the Gravitational Constant G to 6.7x10-11 Nm2/kg) m/s

Q: A satellite of mass m=4,790 kg orbits Earth (ME=5.98x10^24 kg, RE=6.4x10^6 m) at a velocity…

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Q: f a Spacex Starlink satellite orbits the Earth at a height of 326.85 km above the Earth's surface…

A: Solution: Given that Earth's radius r= 6370 km = 6370x 103 m Earth's mass m = 5.98 x1024 kg G=6.67x…

Q: A m = 71.2 kg object is released from rest at a distance h = 0.746994 R above the Earth's surface.…

A: Given:- The mass of the object is m = 71.2 kg. The object is released from the distance h=0.746994R…

Q: spherical masses are always fun to observe and sort of analyze in physics. in this problem, we would…

A: Given, mass of the first spherical mass m1=49 kg mass of the second spherical mass m2=73 kg radius…

Q: A satellite is traveling around a planet in a circular orbit with radius R. It moves in a constant…

A: Given data:  v= 1.1 X 104 m/s M= 6.04 X 1024 m/s m= 1.2 X 103 kg The radius of orbit R and Universal…

Q: In the future, we may encounter a civilization from another planet. They will not use the SI or AE…

A: The International System of Units (SI) is a metric system that is used as a worldwide measuring…

Q: In the future, we may encounter a civilization from another planet. They will not use the SI or AE…

A: Note: As per Bartleby's instruction, we have to answer only three subpart questions. So kindly…

Q: Newton’s law of universal gravitation tells us that the force exerted by one particle on another is…

A: Given:mass of the earth, m1 = 6×1024  kgmass of the moon, m2 = 7.4×1022  kggravitational constant, G…

Q: Two forces act on a 4.25 kg object, the gravitational force and a second, constant force. The object…

A: Given, mass of an object, m = 4.25kginitial speed of the object, u 0time taken, t = 1.20…

Q: Ceres is a dwarf planet located in the asteroid belt between the orbits of Mars and Jupiter. The…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The planet Jupiter has a mass of 1.9 × 1027 kg and a radius of 72,000 km. The Earth, meanwhile, has…

A: Mass of the Jupiter       Mj = 1.9 ×1027 kg   Radius of the Jupiter         Rj = 72,000 km Mass of…

Q: What speed should a spaceship of mass 5.21 x 10' kg moving aror only by the gravitational force be,…

A: For circular motion the required centripetal force is provided by gravitational force.…

Q: force of magnitude 20 N has a norizontal component of magnitude N. The magnitude of its verical…

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Q: After landing on an exoplanet, an astronaut constructs a simple pendulum of length 49 cm. The…

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Q: This is a proportional reasoning calculation. You will want to set up equations, but mostly to look…

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Q: lease don't provide handwritten solution....   Two forces act on a 4.05 kg object, the…

A: The mass of the object is 4.05 kg.The initial velocity of the object is 0 m/s.The time interval is…

Q: Problem 6: A meteoroid is moving towards a planet. It has mass m = 0.86x10° kg and speed v = 1.1x107…

A: Total energy is  E = - GMm/R12 + 0.5*m*v2

Q: A huge cannon is assembled on an almost airless planet. The planet has a radius of 5 x 10^6 m and a…

A: Given information: The Radius of the planet (R) = 5 x 106 m The mass of the planet (M) = 2.6 x 1024…

Q: An object is dropped from an altitude of one Earth radius above Earth's surface. If M is the mass of…

A: Given :Altitude of object = RTotal distance = altitude + radius of EarthTotal distance = 2RMass of…

Q: At their closest approach, Venus and Earth are 4.20 × 1010 m apart. The mass of Venus is 4.87 × 1024…

A: Force exerted by venus on earth is,

Q: A spaceship is stationed on Mars. How much energy must be expended on the spaceship to launch it out…

A: GivenMass of the space ship m= 1000 kgmass of the sun msun = 2×1030 kg;mass of mars mmars = 6.4×1023…

Q: Jupiter's moon Io has active volcanoes (in fact, it is the most volcanically active body in the…

A: Gravitational acceleration on lo is,

Q: Part (c) Enter an expression for the total energy Ej of the meteoroid at R1 in terms of defined…

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Q: A planet with mass 11 x 1024 kg orbits a sun with a period of 1 Earth's years. The speed of the…

A: Given: Mass of planet, m=11×1024 kg Time period, T=1 year Speed of planet around the sun, v=33600…

Q: planet’s

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Q: The mass of a planet is about 71% of the mass of Jupiter with the same radius. What is the…

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Q: The solar system is 25,000 light years from the center of our Milky Way galaxy. One light year is…

A: Distance of the solar system isR=25,000 ly speed at which the solar system is orbiting is v=230 km/s

Q: One of your summer lunar space camp activities is to launch a 1170 kg rocket from the surface of the…

A: The expression for the required gravitational potential energy,

Q: A shuttle is being launched off a planet that has no air. The planet has a radius of 3.46×106 m and…

A: Given information:The mass of the planet (M) = 3.60 × 1024 kgThe radius of the planet (R) = 3.46 ×…

Q: QUESTION 12 A meteoroid is traveling straight toward the moon at 2,000 m/s when it is at an altitude…

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Q: A Soyuz spacecraft with a mass of 7,200 kg is departing from the International Space Station (ISS).…

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Q: Assume that planet A has radius RA and mass MA, and planet B has radius Rg and mass Mg. Let ga and…

A: radius of planet A=RAmass of planet A=MAradius of planet B=RBmass of planet B=MB

Q: A planet has a mass of 4.0 × 1024 kg and a radius of R = 5.0 × 106 m. A cannon on the planet's…

A: Given that a planet has a mass of 4.0 × 1024 kg  radius = R = 5.0 × 106 m Let V be the speed at  the…

Q: ll Problem Three. Consider two planets: Neptune with a mass of m, × 1.02×10% kg and Uranus with a…

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Q: The planet Mars has a mass of 6.42x10^23 kg and a radius of 3.38x10^6 m. Determine how much a 50 kg…

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Q: I. A 10.0 kg mass is acted on by the two forces: F = (3.0N)i + (2.0N)j and F, = (10.0N)i +(-7.0N)j…

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Q: A rocket is launched off the surface of earth. If it has a speed of 2.62×103 m/s, what height above…

A: Consider the mass of the Earth be M, the rocket’s mass be m, the distance of the rocket, that is the…

Q: At a particular instant the magnitude of the momentum of a planet is 2.70 × 1029 kg·m/s, and the…

A: Given, at a particular instant the magnitude of the momentum of a planet is pnow= 2.70 × 1029…

Q: what will be its velocity when it reaches 5.2x10^6m from the center of the new planet?

A: Principle of Conservation of Energy According to the law of conservation energy, energy can neither…

Q: NOTE: Your answer suggests that you have assumed constant gravitational

A: Explained as, F=-GMMR+y2

Q: 2. You are on an unknown planet whose mass is 9.2 x 10²kg. It's sun has a mass of 1.4 x 1035 kg,…

A: When you are on a planet and orbiting the Sun, the weight will be equal to the gravitational force.

Q: The planet Mars has a mass of 6.42x10^23 kg and a radius of 3.38x10^6 m. Determine how much a 50 kg…

A: Solution to ur question is as follows. Hope this will be helpful for you.