Two balls of mass 40 kg and 34 kg are 3 m apart. How far apart would two different balls of mass 24 kg and 39 kg be to have the same gravitational force between them?

Q: Two objects attract each other with a gravitational force of magnitude 9.20  10-9 N when separated…

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Q: gravitational

A: According to Newton's Universal law of gravitation, the force acting between any two objects that…

Q: The gravitational attraction between a 230 kg cannonball and a boulder separated center to center by…

A: The expression for the gravitational force can be written as follows: F=Gmcmbr2mb=Fr2Gmc…

Q: A 4.4 kg mass weighs 35.64 N on the surface of a planet similar to Earth. The radius of this planet…

A: Weight on body of mass m=mg where g=acceleration due to gravity on surface of planet According to…

Q: What is the ratio between the force of gravity of the Earth on the Moon and the Earth on a…

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Q: What would happen to the gravitational force felt between two planets if the mass of one planet were…

A: Given data: The mass of one planet doubled (m1)' = 2m1 Required: The new gravitational force

Q: Two particles with masses of 12 lbm and 25 lbm are 1.2 ft apart. Find the Gravitational Force that…

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Q: Two spherical objects have masses of 200 kg and 500 kg. Their centers are separated by a distance of…

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Q: Two astronauts weighing 80 kg each are in a weightless condition in space. If they are separated by…

A: The gravitational force of attraction is inversely proportional to distance. Mathematically it is…

Q: Calculate the gravitational force between two masses, M1 = 20 kg and M2 = 25 kg, whose geometric…

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Q: You are sitting next to a person who has twice as much weight. Are you gravitationally attracted to…

A: Given data The weight of the person who is sitting next to you is: m2 = 2m1   Yes, I am…

Q: What is the gravitational acceleration from the center of a spherical object whose mass is 3.9*10^23…

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Q: Suppose that two objects attract each other with a gravitational force of 16 units. If the distance…

A: The equation of the gravitational force is, Here it is given that Fg is 16 units.

Q: Two ships are docked next to each other. Their centers mass are 39m apart. One ship’s mass is…

A: Given: Mass of the first ship, m1 = 6.2*10^7 kg. Mass of the second ship, m2 = 2.55*10^8 kg.…

Q: The planet and its moon gravitationally attract each other. Rank the force of attraction between…

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Q: Find the gravitational attraction between the two sphere bearings 30 meters apart from each other’s…

A: Given  Mass of sphere bearings  M1= 7000 grams  = 7 kg  M2= 1000 grams = 1 kg Diameter of sphere…

Q: Find the gravitational force between a 1.05x1012 kg object and a 3.5x10° kg object placed 2 km…

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Q: Two objects attract each other gravitationally with a force of 2.5x10^-10 N when they are 0.25 m…

A: The force due to gravity between two massive objects having a total mass of 4.0 kg is 2.5×10-10 N,…

Q: Calculate the force of gravitation between the earth and the Sun, given that the mass of the earth=…

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Q: Calculate the force of gravity between two human beings, assuming that each has a mass of 85 kg and…

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Q: A mass of 5 kg is held at a position 2 m away from a mass of 10 kg. What is the gravitational…

A: Given : Mass of first object, m = 5 kg Mass of second object, M = 10kg Distance between the objects,…

Q: Two spherical objects have masses of 7.5 x 10^5 kg and 9.2 x 10^7 kg. Their centers are separated by…

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Q: Two masses A and B with masses 2m and 3m respectively are placed on a line 10 [m] apart. A third…

A: The object should be placed in a way that the attraction force on the mass placed at C by the masses…

Q: Two 672-kg masses are 38.0 m apart. What is the gravitational

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Q: Two astroids one with a mass of 4x10^6KG and the other with the mass of 5x10^7 KG are 2x10^5 m…

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Q: Two 654-kg masses are 38.5-m apart. What is the gravitational force exerted by one mass on the other…

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Q: If two objects 10 meters apart exert a gravitational force on each other, how far apart do you move…

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Q: An astronomer with a mass of (1.7x10^2) kg drifts in deep space along another astronomer with mass…

A: Mass of first astronomer (m1)= 170 kg Mass of second astronomer (m2)=100 kg Distance between both…

Q: A solid lead sphere of radius 10 m (about 66 feet across!) has a mass of about 57 million kg. If two…

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Q: Suppose that two objects attract each other with a gravitational force of 16 units. If the mass of…

A: Gravitational Force of attraction is expressed as, F=Gm1 m2r2where G= universal gravitational…

Q: If Juliet’s mass is 320 kg and Romeo’s mass is 80kg and the gravitational force of attraction…

A: The gravitational force of attraction between Romeo and Juliet is given by F=Gm1m2r2

Q: Two 1.3-kg apples are 12.0 cm apart from center to the other . Find the gravitational attraction…

A: Given: The mass of the two apples is 1.3 kg. The separation between the apples is 12.0 cm.…

Q: Two spheres of masses 100 kg and 900 kg each of radius 10 m and 20 m respectively. Find…

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Q: Two spherical objects have masses of 1.5 x 10^5 kg and 8.5 x 10^2 kg. Their centers are separated by…

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Q: Suppose that two objects attract each other with a gravitational force of 20 units. If the distance…

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Q: If the masses of two objects each double and the distance between them also doubles, the…

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Q: A space probe is launched from earth headed for deep space. At a distance of 10,000 miles from…

A: The force of attraction between any two bodies is proportional to the product of their masses and…

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

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Q: Two satellites in space, each with a mass of 9000KG, are 2500m apart from each other. What is the…

A: Given data: Mass of the space satellites (m) =9000 kg Distance between the spaceships (r) = 2500 m…

Q: The gravitational attraction between a 230 kg cannonball and a boulder separated center to center by…

A: Given data: Mass of cannonball  is (m) = 230 kg The center distance between cannonball and boulder…

Q: Two masses are attracted by a gravitational force of 8.6 N. What will the force of attraction be if…

A: Let the mass of first and second object be M and m respectively. Let the original distance between M…

Q: Calculate the force of gravitation between the earth and the Sun, given that the mass of the earth=…

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Q: Why don't you feel a gravitational force from the text book you're reading?

A: according to newton law if gravitation  every object exerts gravitational force on the other object…

Q: 4. If the gravitational force between two masses was 10 N at a certain distance, what would the…

A: The problem is based on newton's gravitation law, To solve the given problem we will write down the…

Q: Two objects are sitting 6 meters apart. If they are moved so that they are 3 meters apart, this will…

A: Given data: The initial distance between the objects, r1=6 m. The new distance between the objects,…

Q: if you increase the mass of each of two objects by factor of 3, the gravitational force between them…

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.