A 30 kg object is lying 5 meters away from a 10 kg object. How strong is the force of attraction between them?

Q: A 59 m- 33 m YA X Find the magnitude and direction of the net gravitation force on mass A due to…

A: The gravitational force acting on A due to B is given as  F1=GmAmBrAB2F1=6.674×10-11 N.m2/kg22 kg6.4…

Q: Which of the following symptoms is likely to afflict an astronaut in space (a) swollen feet, (b)…

A: (a). In zero gravity the blood flow to the feet isn’t increased so the astronaut does not get…

Q: The gravitational force between two electrons that are 1.00m apart is 5.54 x 10^-71 N. Find the mass…

A:

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

A: The expression for the gravitational force between the electron and proton is as follows: F=GmPmer2…

Q: What is the force of attraction between a 120,000 kg mass and a 250,000 kg mass that are separated…

A: Given quantities: masses of the objects : 120,000 kg and 250,000 kg distance of separation (r) =…

Q: Two planets have a gravtiational force of 7.00×103 N between them. If the distance between the two…

A: The gravitational force is inversely proportional to the square of the separation distance. The…

Q: For gravitational forces, select which statements are always true. Are mediated by fields Require…

A: CONCEPT: Gravitational force is defined as                                             FG=-Gm1×m2r2…

Q: 2. How far should a 5 x10^5 Kg body be from a 7 x 10^4 Kg body so that the force of attraction…

A: Given data: Mass of first body (m1) = 5×105 kg Mass of second body (m2) = 7×104 kg Gravitational…

Q: Note that the distance from the Sun to the Earth is 149.58 billion meters (A cool fun fact it takes…

A: Force = GMsMe/r2  F = (6.67×10-11×1.989×1030×5.9736×1024)/(149.58×109)2  F = 3.54×1022 N…

Q: The force of attraction is weaker if   A. The distance of separation is less   B. The distance…

A:

Q: According to the principle of relativity, observers in different reference frames will observe the…

A: The principle of relativity states that laws of physics are same for all the observers in the case…

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: The planet and its moon gravitationally attract each other. 2M (2m 2d Part A Rank the force of…

A:

Q: Two identical rocks of mass 4000000 kg are a distance of 10 meters apart.  What is the force of…

A: The expression for force of gravity is,

Q: Two masses m1 and m2 with a separation distance of d, attract each with a force F. What is the…

A: Mass of the first object =m1 Mass of the second object= m2 Distance of separation= d Force of…

Q: Suppose that you have a mass of 70 kg (equivalent to a 154-pound person). How much mass must another…

A: The force of  gravitational attraction FG between two objects  is given by…

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: . Anything that has mass is surrounded by  a) a satellite in orbut  b) a magnetic field  c) an…

A: Correct option is : Option (d) - a gravitational field

Q: Two particles of mass M and M are being pulled together by gravity from a very far distance and…

A:

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

A:

Q: Choose the BEST answer to the following: In his special theory of relativity, Einstein stated that…

A: The Einstein’s special theory of relativity determined the law of physics is same for all inertial…

Q: Use Newton’s Law of Universal Gravitation to make a conjecture about what happens to the force of…

A: Force of gravitation

Q: Two spherical balls are placed so that their centers are 2.6 meters apart. The force of attraction…

A: The force of attraction between two object due to gravity is given by the following relation: F = (G…

Q: what the gravi tafional force is of attraction between a 400 ,000 g and 900,000 kg object I,350 m…

A: Given data: Mass of first object (m1) = 400,000 kg Mass of second object (m2) = 900,000 kg Distance…

Q: 2.4. Calculate the force required to accelerate an electron from a speed of 100 m/s to 100 km/s in…

A: The force required to accelerate an electron to a certain speed is given by using Newton's second…

Q: Calculate the gravitational force between these two protons. Newton’s gravitational constant is 6.7…

A:

Q: 35 If the mass of one of two particles is doubled and the distance between their centers is doubled,…

A: The expression for the force of attraction is given by,

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: the choices was  80% 70% 60% 50%

A:

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: Two identical rocks of mass 7000000 kg are a distance of 60 meters apart.  What is the force of…

A: The mass of two identical rocks is, m=7000000 kg The distance between the rocks is, r=60 m

Q: A 65 700 kg celestial body experiences a 1.25 N force of attraction between it and a 75 500 kg space…

A:

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

A:

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: 10. 7N4 4N- 4N

A: According to Newton's second law , the net acceleration of an object is defined as the ratio of net…

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

A: The given data are: me=9.11×10-31 kgmp=1.67×10-27 kgr=5.29×10-11 m Here, me denotes the electron's…

Q: determine the attraction force between 2 objects of 5kg each one, while being separate at a 15cm…

A:

Q: The force attraction between earth an objects on its surface is pesanteur

A: The force of gravity is mutually attraction of object to on the earth surface.  It is define as…

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 force of gravity on a 6-kg mass is O twice as strong as the force of gravity on a 3-kg mass half…

A: Force due to gravity on a body is given by F = mg, where m = the mass of the body and g =…

Q: Calculate the gravitational force between these two protons. Newton's gravitational constant is 6.7…

A: Given data Newton's gravitational constant = 6.7×10^-11 N.m^2/kg^2 Mass of the proton = 1.7×10^-27…

Q: Romeo and Juliet are sitting on a balcony 1.1 meters apart. If Romeo has a mass of 61.3 kg and…

A: In the question it is given that mass of Romeo Mr = 61.3 Kg mass of Juliet Mj =57.8 Kg separation…

Q: Gravitational forces are different from electrostatic forces because gravitational forces are: O…

A:

Q: 6. What would the force of attraction be between these two objects? 2 1 2.

A: It is asked to ignore value of G.

Q: Why do passengers in high altitude jet planes feel the sensation of weight while passengers in an…

A: Passengers in an orbiting space vehicle are essentially falling towards the Earth. It’s being pulled…

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

A: The gravitational force is an attractive force that acts across two bodies gains in amount when the…

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.