Unreasonable Result A mountain 10.0 km from a person exerts a gravitational force on him equal to 2.00% of his weight. (a) Calculate the mass of the mountain. (b) Compare the mountain’s mass with that of Earth. (c) What is unreasonable about these results? (d) Which premises are unreasonable or inconsistent? (Note that accurate gravitational measurements can easily detect the effect of nearby mountains and variations in local geology.)

Q: A 175-kg object and a 475-kg object are separated by 3.70 m. (a) Find the magnitude of the net…

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Q: INGLES ESPANOL FRANCES A hypothetical planet is 9 times the radius of Earth and 7 times the mass of…

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Q: The earth exerts a gravitational force of F(r) = Aat (in Newtons) on an object with a mass of 75 kg,…

A: Explanation : In the given problem we have to find out the we have to find the rate of change of…

Q: You are seated in your physics class next to another student 0.60 m away. Estimate the magnitude of…

A: When two object of same mass ''m'' seperated by distance ''d'' .Then , magnitude of gravitational…

Q: The planet Saturn has a mass that is 95 times Earth’s mass and a radius that is 9.4 times Earth’s…

A: Given, mass of the saturn is Ms = 95 Meand radius of saturn, Rs = 9.4 Rewhere, Re and Me, radius and…

Q: 7. To calculate the magnitude of the centripetal force acting on the object, we can use the…

A: Fc = mv2/ra)Centripetal force is directly proportional to the mass, thus the force would Increaseif…

Q: A communications satellite with a mass of 420 kg is in a circular orbit about the Earth. The radius…

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Q: Moon effect. Some people believe that the Moon controls their activities. If the Moon moves from…

A: Given that Some people believe that the Moon controls their activities. If the Moon moves from being…

Q: What effect does the mass of the satellite have on the speed of the satellite’s orbit? Without…

A: The force which keeps the object in circular motion is called centripetal force

Q: Determine the small gravitational force Fwhich the copper sphere exerts on the steel sphere, Both…

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Q: A new planet is discovered whose mass is the same as that of the Earth, although its radios is 2…

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Q: Determine the force of gravitational attraction between the earth and a 100-kg physics student if…

A: Every particle in the universe attracts every other particle with a force equal to the product of…

Q: ID: A Name: 22 The Moon's gravitational ficld strength is approximately one-sixth that of Earth. If…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A body weight 63N on the surface of the earth. What is the gravitational force on it due to the…

A: Acceleration due to gravity at a height hfrom the Earth's surface is given by, g'=g1+hRe2…

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

A: Mass of baby,

Q: A body weighs 72 N on the surface of the earth. Calculate the gravitational force on it due to the…

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Q: 5. How much more kinetic energy is required for an object in Case E. to escape the Earth's…

A: At infinity , kinetic energy and potential energy both are 0 .  So , ET =EK+EG = 0

Q: . Daryl is given a mission to travel to the moon. He arrived at the moon and measured his weight to…

A: Given value--- weight of Daryl = 85 N . mass of Daryl = 72.5 kg. We have to find--- what is the…

Q: I centripetal force of 195 N acts on acts on a 1,300-kg satellite  moving with a speed of 5,100 m/s…

A: The equation for the centripetal force is given by, F=mv2r Here, m is the mass of the satellite, v…

Q: . Gravity If an imaginary line segment is drawn between the centers of the earth and the moon, then…

A: Let the distance from center of the earth to the dead spot  =  X (in thousand of miles) Force = 0 0…

Q: Two objects attract each other with a force of gravity (Fgrav) of 36 N. If the distance separating…

A: It is given that,

Q: Determine the distance from the Earth's center to a point outside the Earth where the gravitational…

A: According to the Newton's universal law of gravitation force: Any two bodies of masses M and m…

Q: the earth, what are the magnitude and direction of the force the object exerts on Ihe 10.If an…

A: According to Newton's third law Every action has equal and opposite reaction.

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: A new planet is discovered whose mass is the same as that of the Earth, although its radus is 3.3…

A: A new planet is discovered whose mass is the same as that of the Earth, although its radus is 3.3…

Q: 23. ao A raindrop has a mass of 5.2 ×x 10-7 kg and is falling near the surface of the earth.…

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Q: 5) Titan is the largest moon of Saturn, and the only moon in the solar system known to have a…

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Q: A human expedition lands on an exoplanet. One of the explorers is able to jump a maximum distance of…

A: Answer is -6.61 m/s2

Q: 3. Calculate the force of gravity on a 70 kg person at the surface of the earth and at a distance of…

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Q: Determine the magnitude of the gravitational acceleration (or gravitational field) at an altitude of…

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Q: Two asteroids are separated by a distance in space. One asteroid collides with a cluster of smaller…

A: Given data: The mass of asteroid increase by m'1=2½m1. The distance between asteroid decrease by…

Q: cant igures. 4) Field at the Surface of the Earth: At a point outside the Farth and a distancex…

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Q: The Sun causes a gravity force on you, and a gravity force on the Earth. Which gravity force is…

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Q: Two students sit 1.50 m aparl. One student has a mass of 70.0 kg, and the other has a mass of 52.0…

A: Given data: Distance between students (r) = 1.50 m Mass (m1) = 70.0 kg Mass (m2) = 52.0 kg Required:…

Q: How far above the Earths surface will the acceleration of gravity be half what it is at surface .…

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Q: Moon effect. Some people believe that the Moon controls their activities. If the Moon moves from…

A: (a)   The gravitational pulls of the Moon on the person when it is being directly overhead, and on…

Q: The net force on a planet is due primarily to the other planets and the Sun. By taking into account…

A: (8) Gravitational force is a force of attraction between any two objects. The force of gravitational…

Q: wo objects with a mass of 48 kg and 60 kg respectively, produce a gravitational force between them…

A: Given: m = 48 kg , M = 60 kg F = 2.8 x 10−6 N , G = 6.67*10^(-11) Nm^2/kg^2 Required : distance…

Q: 3. Suppose NASA discovers a habitable distant planet that has twice the mass of Earth and twice its…

A: Q3. Given that Mass of the distant planet MP = 2 ME Radius of the distant planet RP = 2 RE

Q: 265-kg object and a 565-kg object are separated by 3.70 m. (a) Find the magnitude of the net…

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Q: 5. A saleslady, whose mass is 52 kg, is doing a product demonstration in front of costumers. She…

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Q: (I) Calculate the force of Earth’s gravity on a spacecraft 2.00 Earth radii above the Earth’s…

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Q: the Moon, a third astronaut orbited the Moon. Assume the orbit to be circular and 100 km above the…

A: The acceleration due to gravity is ac=GMr2 where G= Gravitational constant, M= mass of planet, and…

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

A: mass of baby (m) = 3.70 kg mass of father (m') = 100 kg distance of father from baby (d) = 0.221 m…

Q: A small planet, an astronaut uses a vertical force of 175 N to lift an 87.5 kg boulder at constant…

A: It is given that,

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!