If the distance of the moon to Earth were 0.75 times its current distance, the moon would exert a gravitational force on Earth how many times larger than its current value? Your Answer:

Q: What is the gravitational force between two masses (m1 = 4 Kilograms and m2 -= 8 Kilograms) that are…

A: Answer format was not clear, so I expressed the answer in the way I understood from what you have…

Q: You drill a hole right through the center of a spherical planet of radius R and mass M, and drop an…

A: Object's initial acceleration would be the surface acceleration due to gravity.given by WHERE G is…

Q: We sent a probe out to orbit the planet Kerbal at a distance of 5.5x107m from the middle of the…

A: d = 5.5 *107m T = 3.5 * 105 sec using formula, V = 2πd/T V = 2π*5.5 * 107/3.5*105V = 987.36 m/s

Q: A satellite orbits a planet in a circular orbit at an altitude (distance above the surface) of…

A: distance above the surface (h) = 1000 km = 106 m radius of planet (R) = 8000 km = 8×106 m mass of…

Q: Scientists want to place a 2800 kg satellite in orbit around Mars. They plan to have the satellite…

A:

Q: If the gravitational force between two objects of mass M and m, separated by a distancer, has…

A:

Q: Four planets have relative masses and radii as shown above. The gravitational field g is equal on…

A: The gravitational field g for the planet 1 is calculated as, g=GMR2 Here, M is the mass of the…

Q: What is the gravitational acceleration close to the surface of a planet with a mass of 4M and radius…

A:

Q: Suppose the magnitude of the gravitational force between two spherical objects is 2000 N when they…

A:

Q: The radius of the Earth is about 6,000 km.  My weight on the surface of the Earth is 950 N.  At…

A:

Q: The gravitational force between a planet and its moon is 6*10^16 N. For another moon orbiting the…

A: The given data are: F=6×1016 NR'=2RM'=3M Here, F denotes the gravitational force, R' denotes the…

Q: A planet with a mass of 6.7 x1011kg has a gravitational force of 240.5N to a neighboring moon with a…

A:

Q: You may have an image of Sir Isaac Newton sitting under a tree and after being hit on the head by an…

A: The gravitational force of attraction between two objects isSo, is the universal gravitational…

Q: Rank the magnitudes of the following gravitational forces from largest to smallest. (Use only ">" or…

A:

Q: distance from the earth's surface reached by the mass.

A: Given: Mass of object is m=3 kg Initial position of object is 160 km above earth's surface. Object…

Q: The distance between the Earth and Mars when the two planets are at opposition varies greatly…

A: In astronomy opposition is defined as a configuration when two astronomicl objects are located at…

Q: We can use this expression to determine the magnitude of the gravitational force you feel while on…

A:

Q: There is a planet X that has a mass that is 24 times that of the earth and 4 times the earth's…

A:

Q: Using SI units. Determine the gravitational force acting between two spheres that are touching each…

A:

Q: Three equal masses are located on a coordinate grid so that the masses and the origin form a square…

A:

Q: Every few months, memes circulate claiming that certain alignments of the planets with the Earth…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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

A:

Q: Scientists want to place a 4 × 103 kg satellite in orbit around Mars. They plan to have the…

A:

Q: Compare the magnitude of the gravitational field at the surface of the earth due to the moon with…

A:

Q: why this statement is not accurate. "The gravitational force of the planet on a satellite in…

A: The gravitational force exerted by a planet on satellite in a circular orbit is directly…

Q: Two objects attract each other with a gravitational force of magnitude 1.02  10-8 N when separated…

A:

Q: The mean distance of an asteroid from the Sun is 1.74 times that of Earth from the Sun. From…

A:

Q: Gravitational force is F = Gm1m2/r². Set G = 1 and m1 = 1, where m2 will be a planet with 1800 times…

A: Given Data : The gravitational constant is given as G = 1 The mass of m1 = 1 The mass of m2 = 1800…