hat is the relationship between separation distance and the force of gravity? O Separation distance is directly proportional to the force of gravity. O Separation distance is ONLY inversely proportional to the force of gravity.

Q: A person weight 215 lbf at sea level. The radius of the Earth is 3920 miles. The person expects to…

A: In physics, understanding the relationship between weight, mass, and gravitational force is…

Q: "The value of gravity acceleration (g), is equal to" O 9.8 m/s2 O 980 cm/s2 Both (a) and (b) O None…

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Q: Kenny gets sent to a distant planet of radius 6.0 x 10^5m, and he tries to find out how big the…

A: The time of flight of the projectile is given by  where, u is the velocity of projection, A is the…

Q: A certain neutron star has five times the mass of our Sun (m sun = 1.989 x 10 30 kg) packed into a…

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Q: Molecules in the air in the atmosphere are attracted by the gravitational force of the earth.…

A: Molecules in the air in the atmosphere are attracted by the gravitational force of the earth but…

Q: what is happening to the material that will become the new Moon? O That material is being ejected…

A: What is happening to the material that will become the new moon.

Q: The free-fall acceleration on the surface of the Moon is about one sixth that on the surface of the…

A: Given that:- Ratio of radius of moon to earth = 0.25

Q: Two masses m1 and m2are separated by a distance ′r". What is the force between twomasses?

A: Given: Two masses having mass = m1 and m2. The distance between both masses = r.

Q: By what percentage is the gravitational acceleration at a hight of 10 km smaller than at sea…

A: formula  , gh = g(1-(2h/R) R is radius of earth = 6378km = 6378000 m. value of g at earth surface is…

Q: Recall that density is massdivided by volume Calculate the average density of the earth in g>cm3,…

A: The mass of the Earth is M=5.97×1024 kg. The average radius of the Earth is R=6371 km. The volume…

Q: Three billiard balls, the two-ball, the four-ball, and the eight-ball, are arranged on a pool table…

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Q: A highschool department has launched a salellile that is now orbiting around mars.. talk about…

A: Orbit is defined as a periodical path an object takes around another object. The object which takes…

Q: A planet has twice the radius but the mean density is 1h as compared to earth. What is ratio of the…

A: We need to compute-VeearthVeplanet=?The data given as-Rplanet=2Rearthρplanet=14ρearth

Q: An object with a mass of 9 kg weighs 80.1 N on Venus. What is the acceleration due to Venus's…

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Q: A 210-kg object and a 510-kg object are separated by 4.80 m. (a) Find the magnitude of the net…

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Q: at what height above the Earth's surface would your weight be 12% yor weight on the surface? use…

A: The gravitational acceleration at height h above the Earth's surface  is given by, g'= g(1+hR)2

Q: The radius of earth is approximately 4000 miles. An. object on earth weighs 242 N. At what…

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Q: Let's say an apple weighs exactly 1N on the surface of the Earth (which corresponds to a distance of…

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Q: The radius of Earth is about 6400 km. How far upward from the surface would a body feel a value of g…

A: Acceleration due to gravity at h height g' = GM/(R+h)2  where G = universal gravitational constant…

Q: Al the astronaut has a weight of 800N when he is standing on the surface of the Earth. What is the…

A: Given, Weight of astronaut (F)= 800 N  Space station orbiting earth at a height 3R from Surface of…

Q: You need to drag a very heavy table (m = 75kg) across the kitchen floor, so you provide 450N [R 35…

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Q: The center of mass of the moon is at an average distance to the center of mass of earth at d=6.00 *…

A: Write the values of the distance between the center of masses of the moon and the Earth, and the…

Q: Neutron stars, such as the one at the center of the Crab Nebula, have about the same mass as our sun…

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Q: Astrology, that unlikely and vague pseudoscience, makes much of the position of the planets at the…

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Q: Help!!

A: Given that, Radius of the earth (Re)= 6.371 × 10³ Km Or,   Re = 6.371 × 10⁶ m Let M be the mass of…

Q: A bug on the inside of a spinning bicycle tire will experience a real gravitational force. O True O…

A: Given a bug is inside a tyre which is spinning.We have to define whether the bug may experience a…

Q: Suppose you are in an accelerated elevator. Your weight on earth is 700 N. If the acceleration is…

A: Weight on earth is 700N And acceleration of elevator is same as gravitational acceleration,

Q: The tallest spot on Earth is Mt Everest, which is 8850 m above sea level. If the radius of Earth to…

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Q: Evil extraterrestrials crash the moon into Earth. As a result Earth gains 10% mass and moves 10%…

A: Say Mass of Sun is M and mass of earth is m. Take distance between there centers as r. Hence…

Q: What is the magnitude of the gravitational field at Earth's center?

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Q: The mean radius of earth from the Sun is 0.67 times the mars mean distancxe of mars from the sun.…

A: given that, The mean radius of earth from the Sun is 0.67 times the mars mean distance of mars from…

Q: If the gravitational force is 60 N originally and the distance is increased by a factor of 5, what…

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