What is the weight of the rock with a mass of 15 kg on Mars (3.7 N/kg)?

Q: An astronaut is standing on the moon. If the gravitational force exerted by the Moon on the…

A: Solution:-

Q: The moon has a mass of 7.34*10^22 kg and a radius of 1.74*10^6 meters.  If the force of gravity…

A: The given values are, Mm=7.34×1022 kgr=1.74×106 mF=925 N

Q: A person weighs 687.88 newtons when she is on earth but only weigh 249.42 newtons when she is at the…

A: Answer:-  Given  Weighs of a person on the Surface of the earth(W) = 687.88 N   Weighs of a person…

Q: What is the mass of an object if it's weight on the surface of the moon is 120 N ?

A: The mass of the object on the moon is 12 kg.

Q: One cubic foot of glycerin has a mass of 2.440slugs in earth. Find its mass in the moon if the…

A: Given Mass of one cubic foot of glycerin =  2.440 slugs in earth the gravity in the moon = 29.1ft/s2…

Q: The weight w of an object varied inversely as the square of the distance d between the object and…

A: Given: W1= 90 kg r1= 6400 km W2= weight of the man at 400 km r2= 400 km

Q: Two objects feel a gravitational force of 948 N when separated by a distance of 7x106.46 meters.…

A: Given Data: Gravitational force Fg=948 N Distance r=7×106.46 m Mass of the first object m1=2.63×1024…

Q: A copper transmission line is to be replaced by one of aluminum having the same total  resistance.…

A: In the given question, We have to determine the cross sectional area of the new aluminum wire.

Q: If an object is 20kg, what is its weight on earth where g=9.8m/s^2?

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Q: The heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.18 tons…

A: The weight of squid is 0.18 ton, one ton is equal to 907.185kg.Thus the weight of the squid in kg…

Q: The acceleration of the gravity on the surface of the Moon is 1.63ms2/. What is the weight on the…

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Q: Cavendish determined that the gravitational constant was equal to 6.67x10-11 N m2/kg2. The Earth's…

A: Given data:  Universal gravitational constant (G) = 6.67×10-11 Nm2/kg2 Earth's radius (R) = 6.37×106…

Q: The gravitational force between two objects is measured at 3.41 x 1012 N. If the distance between…

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Q: What would the mass of a 761 N be on the moon (g = 1.60 m/s2)?

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Q: The average distance between Earth and the moon is 3.84 × 10° m. Earth has a mass of 5.97 × 1024 kg.…

A: Answer  Given  Mass of earth Me = 5.97×1024 kg Mass of moon Mm = 7.35×1022 kg Distance between earth…

Q: The mass of a planet is about 71% of the mass of Jupiter with the same radius. What is the…

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Q: The Earth has a mass of 5.972 x 1024 kg and the Sun has a mass of 1.989 x 1030 kg. The distance…

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Q: American astronauts brought a trunk of instruments on their trip to the Moon. The mass of the trunk…

A: Given: Here we have a trunk which is taken from earth to the moon and the mass of the trunk on…

Q: Newton's Law of Gravitation says that the magnitude F of the force exerted by a body of mass m on a…

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Q: Find the magnitude of the gravitational force (in N) between a planet with mass 6.75 * 10 ^ 24 * kg…

A: Mass of the planet ( MP) = 6.75 * 10 24 kg  Mass of the moon ( MM ) = 2.55 * 10 22 kg  Average…

Q: Assume the earth's mass is 1.392 x 1025 kg, and radius is 92.2 x 103 miles, what would be the…

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Q: A planet has a mass of 6.90 × 1023 kg and a radius of 2.89 × 106 m. (a) What is the acceleration due…

A: The mass of the planet (M) = 6.90*1023 Kg and radius of the planet (R) = 2.89 × 106 m now we known…

Q: What is the force between the Sun with a mass of 1.99 x 10^30 kg and the planet Uranus with a mass…

A: Given data:  Mass of sun (m1) = 1.99×1030 kg Mass of Uranus (m2) = 8.73×1025 kg Distance (r) =…

Q: Calculate the weight of a 5 kg object on Mars (g=3.8 m/s/s) using the equation FW=mg.

A: Given equations, F=mg

Q: What is the mass of an object if it's weight surface of the moon is 120 N? on the

A: We know that the weight of an object is given as  W = mg  where W is the weight  m is the mass  g is…

Q: Assume the earth's mass is 31.589 x 1025 kg, and radius is 60.9 x 103 miles, what would be the…

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Q: A certain planet has a radius of 4990 km. If, on the surface of that planet, a 95.0 kg object has a…

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Q: An object with a mass of 27 kg is standing on a planet and experiences a weight of 273 N. If the…

A: The force on the person standing on the planet is given by, F=GMmR2where,G=gravitational constant…

Q: A person weighing 260 lbs on the surface of Earth exerts the same force on a bathroom scale on the…

A: Given information:Mass of the person (m) = 260 lbs =  Mass of planet X (Mx) = 1.9 MeWhere “Me” is…

Q: Jupiter is the largest planet in the solar system by far. It has many moons, one of which is called…

A: Given:           mass of l0= 8.93×1022kg      Gravitational field strength = 1.80 N/kgWe know that…

Q: A room has dimensions of 9.8 meters by 8.3 meters by 3.5 meters. Air has a mass density of 1.3…

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Q: For the planet Saturn, What is its average density (kg/m3)

A: The average density of a planet can be calculated using the formula for density, which is mass…

Q: A stone has a weight of 20 N on the moon, where g = 1.6 m/s2. The mass of the stone is

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Q: Celine weighs 625 N on the 5 pu Earth's surface. At what height above the Earth's surface would she…

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Q: The planet Jupiter has a mass of 1.9 × 1027 kg and a radius of 72,000 km. The Earth, meanwhile, has…

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Q: Consider a human who weighs 862 N on Earth. What is the person's mass on Earth? And what is the same…

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Q: In the book 2010: Odyssey Two, Chinese astronauts land on Europa, one of Jupiters Moons. Suppose one…

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Q: A land vehicle to be used in the future manned exploration of the moon surface weighs 493 8 lb, on…

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Q: twin-engined aircraft can fly 1360 miles from city A to city B in 5 hours with the wind and make the…

A: Distance, d = 1360 miles Time taken from A to B, t = 5 h Time taken from B to A, t = 8 h Speed of…

Q: "As the legend tells, Isaac Newton discovered the law of universal gravitation after an apple fell…

A: Given Data: Total Number of People N=257 % of people who replied that Newton ate the apple is P=30%

Q: For the planet Saturn,What is its average density (kg/m3)

A: The average density of a planet is calculated by dividing its mass by its volume. The formula for…