An object has a mass of 5.0 kg on the surface of the Moon. What would be the object’s: (a) mass on Earth? (b) force of gravity on Earth?

Q: Calculate the force due to gravity on a satellite located 2 Earth radii above the Earth's surface if…

A: M= 5.98× 1024 kg  m= 1480 kg  r= 3Re= 3(6.38 × 106) m = 19.14 × 106 m

Q: What is the mass of an object if it's weight on the surface of the moon is 120 N ?

A: The mass of the object on the moon is 12 kg.

Q: The acceleration due to gravity on Mars in terms of earths gravity is 0.38g. If the Mars Curiosity…

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Q: The center of a 850 kg satellite is 9.9 ×106 m from Earth’s center. What is the gravitational force…

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Q: The mass of the moon is 1% of the mass of the earth. The ratio of gravitational pull on moon and…

A: The gravitational force between two objects is defined as F=GM1M2r2 Here F is force, G is…

Q: What is the mass of an object that experiences a gravitational force of 685 N near earth’s surface?

A: Given               force =685 N  We know that               F=ma              F= mg         so…

Q: The acceleration of the gravity on the surface of the Moon is 1.63ms2/. What is the weight on the…

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Q: A person with a mass of 27 kg is standing on a planet and experiences a weight of XYZ N. If the…

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Q: Calculate the mass of an astronaut that weighs 291N on the surface of the moon; the gravity of the…

A: The expression for mass in term of weight is m=Wg=W16gE

Q: The gravitational force between two objects with masses 9kg and 33kg separated by a distance 5 m is.

A: Let the masses be M1 and M2, and the separation between them be d. The gravitational force of…

Q: A 1500 kg satellite is in orbit around the Moon at a distance of 3 Moon radii above the surface of…

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Q: An 80 kg man standing on a planet experiences a weight of 600 N. The radius of the planet is 5.4 x…

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Q: If the distance to the Moon were tripled, how would the force of gravitational attraction between…

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Q: Scientists have discovered a distant planet with a mass of 8.4x1023 kg. The planet has a small moon…

A: The period of the satellite in seconds is, T=5×3600 s+13×60 s=18780 s The equation for the period of…

Q: An object weighs 100 N on the lunar surface, what will its weight be on the surface of Mars?

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Q: The Moon (mass 7.35 × 1022 kg) is orbiting about the Earth (mass 5.98 × 1024 kg) at a radius of 3.85…

A: The expression used to calculate force of gravity on the Moon due to the Earth is F=GMmr2

Q: What is the magnitude of gravitational force between Earth and a 1-kg body?

A: Given,

Q: The Lunar reconnaissance orbiter (LRO) is currently in orbit around the moon on an exploration…

A: Given data:  Mass of LRO (m) = 1820 kg Elevation (h) = 65.0 km Mass of moon (M) = 7.348×1022 kg…

Q: Scientists have discovered a distant planet with a mass of 6.0x1023 kg. The planet has a small moon…

A: Mass of the planet, M = 6 X 1023 kg Time period of moon of planet, T = 5 hours 40 minutes = 340…

Q: Gravitational Force According to Newton’s Law of UniversalGravitation, the attractive force F…

A: Given: The mass of the earth (ME) is 5.9742×1024 Kg. The mass of the moon (Mm) is 7.349×1022 Kg. The…

Q: The Earth has a mass of 5.972 x 1024 kg and the Moon has a mass of 7.348 x 1024 kg. The distance…

A: Given: mass of earth,M = 5.972 x 1024 kg mass of moon, m = 7.348 x 1024 kg distance between them,  r…

Q: Calculate the value of acceleration due to gravity on the surface of moon. Given mass of moon is 7.4…

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Q: If an object at a certain location with gravitational field strength of 5.7 N/kg, what would be its…

A: Given,  Gravitational field strength = 5.7 N/kg                    Mass of object = 90 kg

Q: What is the time required for an object starting from rest to fall freely 500 meters near Earth’s…

A: The second equation of motion is given as, Here, S denotes the distance covered by the object, u…

Q: Solve the gravitational constant. Mass object 1: 180 kg Mass object 2: 350 kg Distance: 3.0…

A: m1 = 180 kg m2 = 350 kg distance (R) = 3 m Force (F) = 4.67×10-7 N

Q: The weight of an object at the surface of a planet is proportional to the planet's mass and…

A: Write the given values with suitable variables. Here, RJ denotes the radius of Jupiter, RE denotes…

Q: Two students are standing 3.30m apart. One has a mass of 64.0kg and the other a mass of 75.0kg. What…

A: Given data:  Distance (r) = 3.30 m Mass (m1) = 64.0 kg and m2 = 75.0 kg Required: The gravitational…

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: If the distance to the Moon were tripled, how would the force of gravitational attraction between…

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Q: How much does a woman of mass 50 kg weigh on the earth’s surface? What would be her mass 400,000 km…

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Q: What is the mass of 2.0-kg object on the surface of a planet that has twice the mass of Earth and…

A: Mass of the object m=2 kg, let mass and radius of the Earth be M and R and mass and radius of the…

Q: How much would a 60.0 kg astronaut weigh in orbit around the Moon at an altitude of 2.0 x 10^5 m…

A: If the astronaut is in a spaceship which is orbiting the moon, then the astronaut would be…

Q: If the distance of the moon to earth were 0.25 times its current distance, the moon would exert a…

A: Distance between moon and earth is 0.25 times the current distance To find: new force F'=?

Q: Solve the gravitational constant. Mass object 1: 180 kg Mass object 2: 350 kg Distance: 3.0…

A: Given data: Mass of object 1 (m1) = 180 kg Mass of object 2 (m2) = 350 kg Distance between masses…

Q: What is the mass of an object that has a 685 N gravitational force exerted on it near Earth's…

A: The gravitational force exerted can be given by Fg=mg

Q: The gravitational field on the surface of the earth is stronger than that on the surface of the…

A: If the rock is transported from earth to moon, the mass of the rock will remain unchanged. the…

Q: The mass of the sun is 1.99×10^30kg and its distance to the Earth is 1.50×10^11m What is the…

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Q: If the gravitational field constant on the surface of the moon is 1.6 N/kg, what is the force of…

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Q: A 300kg satellite moves in a circular orbit around the Mars (radius of the planet Mars is 3.37 ✕ 106…

A: (a) As the satellite moves in circular orbit, the centripetal acceleration is balanced by the…

Q: The mass of a moon is MM and the mass of the planet it orbits is Mp. The distance between the center…

A: gravitational force is proportional to mass of objects and inversely proportional to distance2.

Q: If a person weighs 240 lb on Earth, that person's weight on the Moon would be what? The moon's mass…

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Q: The Lunar reconnaissance orbiter (LRO) is currently in orbit around the moon on an exploration…

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Q: The mass of one of the small spheres of a Cavendish balance is 0.0100 kg, the mass m2 of the nearest…

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Q: The Moon has a mass of 7.35×10^22kg and a radius of 1.74×10^6 m. What is the gravitational force…

A: The gravitational force between moon and astronaut is calculated by using the formula F=GMmr2 ,…

Q: what is the weight of 2.0-kg object on the surface of a planet that has twice the mass of Earth and…

A: The gravitational acceleration on a planet is given by  gp=GMpRP2Where, G is the universal…

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.