Two block masses are attracted to each other by a force of 10.2X 10-3 N. What would happen to the force of attraction if one of the  masses  was  increased by 5 times  , the other was doubled  and the distance between them was kept constant ?

Q: Two large spheres are suspended close to each other. One sphere hasa mass of 80 kg and the other has…

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Q: What is the gravitational force between a 5.2-kg table and a 2.4-kg chair separated by a distance of…

A: Given that: Mass of table                            m1 = 5.2 kg Mass of chair…

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

A: Given data: The gravitational force between two objects F = 16 units The new masses of the objects…

Q: The force of gravitational attraction F between the Earth and the Moon is 2x1010 N. If the Moon were…

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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: If this planet has the same mass as Earth, how does the average force of gravity on the planet by…

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Q: Two masses are attracted to each other by a force of 3.4 X 10-2 N. What would be the force of…

A: Given: Two masses are attracted to each other by a force of F = 3.4 ×10-2 N   Find: What would be…

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: Why don't you notice the gravitational attractions between you and the everyday objects around you?…

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Q: The gravitational attraction between a 20kg cannonball and a marble separated center to center by…

A: Given data: Mass of cannonball is, M=20 kg. Let Mass of marble be, m. Center to center distance is,…

Q: How strong is the gravitational force between two persons weighing 60kg and 50 kg, who are 50 cm…

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

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Q: A printer (mass = 1kg) sits near a large desk (mass=10kg). If they are about 2 meters apart, what is…

A: Given: Mass of printer, m1 = 1 kg Mass of desk, m2 = 10 kg Distance between them, r = 2 m…

Q: Two boxes are attracted to each other by a force of 10.2x 10-3 N. What would happen to the force of…

A: The force will be 12 times of initial force

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: The mutual force of gravitational attraction between two masses is 500 N. a) lf the masses are moved…

A: Given- The mutual force of gravitational attraction between two masses F=500 N-------(1)

Q: Two of your classmates, each 42 kg, are separated by 2 meters. The gravitational force of attraction…

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Q: Two asteroids,one with a mass of 2.3*10^6 kilograms, and the other 5.6*10^6 are attracted…

A: The formula for the gravitational force is:

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: he center of a 910 KG satellite is 9.9×10^6 m from earths center what is the gravitational force…

A: Given: The mass of satellite is m=910 kg. The distance between earth and satellite is r=9.9X106 m.…

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

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Q: The gravitational force between two objects with masses 14kg and 26kg separated by a distance 9m is…

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Q: If every object in the universe feels an attractive gravitational force due to every other object,…

A: Gravitational force

Q: What is the force of attraction between a 80.5 kg dog and a 32.8 kg cat sitting 2.20 m apart?…

A: Given,

Q: Taking the mass of the Earth is 5.96 x 1024kg and that of the moon which is 7.38 x 1022kg and the…

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Q: The gravitational attraction between a 6700kg truck and a car of unknown mass separated center to…

A: Given data The mass of the truck is given as mt = 6700 kg. The distance between the car and truck…

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: Two objects are 3km apart. What is the force of attraction between them if both have the same mass…

A: Two object having mass, m = 100 kg distance between them, r = 3 km = 3×103 m Gravitational constant,…

Q: Why don't you notice the gravitational attractions between you and the everyday objects around you?…

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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: The force of gravity between two 4.0-kg objects that are 10.0 cm apart is 1.110-11 N 1.1´10-7 N 1.1…

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

A: The gravitational force between the two objects,

Q: What is the difference (in N) in the weight of a 58.0 kg cougar as measured in a location where g1 =…

A: The weight of object is given by, W=mg   thus, W1=mg1     =58.0kg9.8095 m·s-2     =568.951 N   and,…

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

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Q: When placed at equal distances apart, the greatest gravitational attraction will be between two…

A: Gravitational force is directly proportional to the product of masses of two interacting bodies or…

Q: Two objects attract each other with a force of gravity (Fgrav) of 20 N. If the distance separating…

A: Let the masses of the two objects are m and M and r be the initial separation. Then the…

Q: The mass of an electron is 9.11 x 10 ^-31 kg. The mass of a proton is 1.67 x 10 ^-27 kg. They are…

A: The electron's mass is, me=9.11×10-31 kg The proton's mass is, mp=1.67×10-27 kg The distance between…

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: 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: A planet and moon pictured above have identical densities. Identify the magnitude of the value that…

A: Given data:  Densities of a planet and moon is same. There is only gravitational force between them

Q: If you have a mass of 55 kg and you are standing 3 meters away from your car, which has a mass of…

A: Given value--- Mass m1 = 55 kg. distance r = 3 m. mass m2 = 1234 kg. We have to find--- force of…

Q: The gravitational force between two objects that are 60.41 m apart is 5.1E-11 If the mass of one…

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Q: Two statues are 3.1 m apart and each have a mass of 840 kg. What is the force of gravity between…

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Q: Two masses are attracted by a gravitational force of 0.28 N. What will the force of attraction be if…

A: According to the Newtons universal law of gravitation the force of attraction between two bodies is…

Q: Two of your classmates, each 100kg are separated by 5 meters. The gravitational force of attraction…

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Q: If the gravitational force between two objects of equal mass is 2.30x10-8 N when the objects are…

A: Given data The mass of both objects is equal. The gravitational force is given as F = 2.30 x 10-8 N.…

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.