What would be the weight of a 59.1-kg astronaut on a planet twice as massive as Earth and having twice Earth's radius?

Q: How do you calculate the mass of a planet in space?

A: Let M be the mass of the planet, R be the distance of the planet from the reference frame, T be the…

Q: What is the gravitational field strength on the surface of a moon with a mass of 3.7x1021 Kg and a…

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Q: If a detector on the surface of planet A displays a gravity acceleration of 4.9 m/s, what is the…

A: Given Data: The acceleration due to gravity is, g=4.9 m/s2 The radius of a planet is, r=2.5×106 m…

Q: What is the acceleration due to gravity in m/s/s at an elevation of 1910 km above sea level of a…

A: Considering, mass as 3.2 x 1024, the acceleration is calculated below:

Q: An astronaut standing on the surface of Ceres, the large asteroid, drops his cell phone from a…

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Q: Two satellites one with a mass of 8x10^8kg and the other with mass 6x10^8 are 10x10^10 m apart. What…

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Q: What is earth’s escape velocity if the acceleration due to gravity is 9.8 m/s and the its radius is…

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Q: Assume the earth's mass is 73.13 x 1025 kg, and radius is 27.06 x 103 miles, what would be the…

A: Given data:    Mass (M) = 77.13 × 1025 kg Radius (r) = 27.06 × 103 miles G = 6.67 × 10-11 Nm2/kg2…

Q: Earth’s escape velocity is 11 km/s at its surface.  An unknown planet has a mass that is 100 times…

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Q: A planet has half the mass of the Earth and half the radius. Compared to its weight on Earth, an…

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Q: Calculate the length R of the semimajor axis of a planet whose period is 165 years.

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Q: Calculate the length R of the semimajor axis of a planet whose period is 220 days.

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Q: What is the gravity of Mars, if the mass of the planet is 6.39x1023kg and the radius of the planet…

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

A: Write the given data. M=5.38×1023 kgR=83.2×103 km=83.2×106 m

Q: The Magellan orbiter orbits Venus with a period of 3.26 hours. How far (in km) above the surface of…

A: The equation for the radius of the orbit is given by, r3=GMP24π2 Substituting the values in the…

Q: Using planet Earth's mass of 5.972 x 1024 kg, the period (in minutes) of a satellite orbiting the…

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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: to's gravity is 0.7 ms2 and Neptune's gravity is 11.0 ms2. On which planet or dwar

A: Given:- Pluto's gravity is 0.7 ms2  Neptune's gravity is 11.0 ms2.  Find:- On which planet or dwarf…

Q: What would be the weight (in Newtons) of an apple at the surface of the Moon? Use: m_apple = 100 g…

A: Given data:  mapple  = 100 g = 100×10-3 kg Mmoon = 7.3×1022 kg. Rmoon = 1.7×106 m Gravitational…

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: The planet Mars has mass 6.4 × 1023 kilograms and radius 3.4 × 106 meters. What is the gravitational…

A: Write the given values of this problem. Mm=6.4×1024 kgMa=75 kgRm=3.4×106 mMa=75 kg

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: Europa orbits Jupiter at a distance of 6.7 x 108 m from Jupiter's cloudtops (the surface of the…

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Q: answer What is the gravitational force between Saturn (m 5.68 x 10% ka) and the Sun (m 1.989 x 10…

A: Mass of saturn (M) = 5.68 × 1026 kg  Mass of sun (M') = 1.989 × 1030 kg  Distance between saturn and…

Q: What is the value of g (gravity) ? 98 m/s O 9 m/s O 9.8 m/s O 8.9 m/s

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Q: A certain planet has a radius of 4990 km. If, on the surface of that planet, a 95.0 kg object has a…

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Q: A planet of mass 6 x 1024 kg is in orbit around a star of mass 2 x 1030 kg. If the distance between…

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Q: Mars has a mass of about 6.24 x 1023kg, and its moon Phobos has a mass of about 9.6 x 1015 kg.  If…

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Q: Europa orbits Jupiter with an average radius of 671,100 km and a period of 3.551 days. Based upon…

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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 gravitational force between two identical 50,000 kg asteroids whose centers of mass are…

A: Given data:  Two identical asteroids m1 = m2 = m = 50,000 kg Distance (r) = 1000 m Required: The…

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: The value of "g" at the surface of Mars is 3.7 N/kg. How much would a 60.0-kg person weigh at an…

A: Acceleration due to gravity on Mars , g = 3.7 N/kg mass , m = 60 kg To find = Weight of the person…

Q: The gravitational force between two giant lead spheres is 0.010 N when the centers of the spheres…

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Q: If a detector on the surface of planet A displays a gravity acceleration of 4.9 m/s2, what is the…

A: Given data: Magnitude of gravitational acceleration is, g=4.9 m/s2. Radius of planet is, r=2.5×106…

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: Calculate the force of gravity between a newborn baby (mass = 3 kg) and the planet Mars (mass = 6.4…

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Q: In 2009, NASA's Messenger spacecraft became the second spacecraft to orbit the planet Mercury. The…

A: Given, height=125 miles=125x1609m=201125m RMercury = 2.44 x 106 m MMercury = 3.30 x 1023 kg So,…

Q: What would happen to an orbiting planet if the gravitational forces cease to act on it?

A: If the gravitational forces cease to act on orbiting planet then they will not go under circular…

Q: a planet has a mass of 5.58 * 10^23 kg and a radius of 3.12 * 10^6 m. what is the acceleration due…

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Q: The Magellan orbiter orbits Venus with a period of 3.26 hours. How far (in km) above the surface of…

A: Given: Mass of venus (M) = 4.87x1024 kg Radius of venus (R)= 6.05x103 km Time period of Magellan…

Q: If you are 60 kg on Earth, what would your mass be on the moon? 1. 10kg 2. 22 pounds 3. 60kg 4.…

A: Answer:- (3) 60 kg  If you mass is 60 kg on Earth, your mass would also be 60 kg on the moon.…

Q: what is the force of gravity between jupiter and its moon europa  mass of jupiter   1.755E27 kg…

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Q: Using the formula for gravity, find the force of gravity on a 0.50-kg mass at Earth's surface. (The…

A: Gravitational force between Earth and the mass is,

Q: ight of an object measured on planet 3 is a result of gravity ?

A: Weight is the measure of the force of gravity acting on a body. Weight is that force that acts at…

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…