On Mars my sister’s dog weighs 62 N. What is its mass in kg? (Mars acceleration of gravity is 3.7 m/s2). Give your answer in kilograms with one decimal place.

Q: The maximum running speed (S) in km/hr and the corresponding body mass (m) in kg were determined for…

A: Unit of speed is km/hr Unit of mass is kg The relation between speed and mass is  S=5.7m2Unit of…

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

A: Solution:-

Q: A newly discovered planet has four times the mass of the Earth, but a person’s weight on the new…

A: Given, Weight at New planet = Weight at Moon and   Mass of the planet = 4* Mass of the Earth

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: Prof. Chini's research group uses short bursts of laser light to measure the motion of electrons…

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Q: An iron bar is 2(1)/(2)m long. It weighs (3)/(4)kg per metre. Another iron bar is 3(1)/(3)m long and…

A: Length of first iron bar(L1)=12 m density (d1)=34 kg/mlength of second bar(L2)=13 mdensity (d2)=45…

Q: I am on a mysterious planet that has a mass 4 times that of Earth and measure the force on a 1 kg…

A: Write the expression for the force on the object exerted by Earth. Fe=GMemRe2

Q: Gravity pulls on a 500 gram ball as it falls. Assuming the acceleration due to gravity is 9.8 m/s^2,…

A: Here if the gravity is pulling a 500 gram ball towards ground and it's a free fall as it's…

Q: GMm F = Newton's law of universal gravitation is represented by the gravitational force exerted by…

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Q: the weight, w, of an object varies inversely as the square of the distance, d, between the object…

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Q: The radius of Jupiter is about 68.0 × 103 km. The radius of the Earth is about 6300.0 km. How many…

A: Given data The radius of Jupiter is RJ=68.0×103 km The radius of Earth is RE=6300 km   The volume of…

Q: The average distance, d, that a Galapagos tortoise travels during a day scales with the tortoise’s…

A: Given data:  Distance (d) is proportional to m2/3 Mass of tortoise 1 (m1) = 50 kg Distance traveled…

Q: Astronomers are constantly discovering new planets orbiting nearby stars. In the following…

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Q: ass of 7.34 x 1022 kg and a radius of 1.74x10 6m. If you have a mass of 66 kg, how strong is the…

A: GivenMass of moon, M=7.34×1022 kgRadius of moon, r=1.74×106 mMass of you object, m=66 kg

Q: Find the density of a planet with a radius of 4000 m if the gravitational acceleration for the…

A: The equation for gravitational acceleration in terms of gravitational constant and radius of planet…

Q: What is the difference between something that works in nanoseconds and something that functions in…

A: The order of magnitude of something that works in nanoseconds is 10-9 s It is because 1 ns = 10-9 s…

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: A cube of tin with sides of length 2.8 m is transported to the surface of Mars. What is the weight…

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Q: The acceleration due to gravity on the surface of Mars is reported as 3.7 m/s2. Express this value…

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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: On the surface of the moon, astronomers notice that the distance traveled by an object falling…

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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 planet Mars has a mass of 6.42x10^23 kg and a radius of 3.38x10^6 m. Determine how much a 50 kg…

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Q: A newly discovered planet has four times the mass of the Earth, but a person's weight on the new…

A: Let the mass of Earth be ME.The mass of the new planet will then be Mp = 4MELet the radius of the…

Q: According to Jules Verne, the Nautilus traveled 20000 leagues under the sea. If it took 1082 days to…

A: Solution:-

Q: In this problem, we will directly calculate the surface gravity and your weight on another planet.…

A: (a) The formula to calculate the surface gravity of the planet is  gv=GMvrv where gv is the surface…

Q: the earth has a mass of 5.97 x 10^24 kg and the sun has a mass of 2.00 x 10^30 kg. If they are…

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Q: The gravitational force between two people is found to be 5.9 x 10-11 N. What would the…

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Q: The mass of Mars is 6.42 × 10^23 kg and when it is closest to earth it is 54 million km away. a)…

A: Given: The mass of Mars is 6.42 × 10^23 kg The distance  between earth and mars, r=54 million km To…

Q: The drag force F on a boat is jointly proportional to the wetted surface area A on the hull and the…

A: Given that A boat experiences a drag force of (F1) = 220 lb when traveling at (v1)=5 mi/h With a…

Q: The planet Mars has a mass of 6.42x10^23 kg and a radius of 3.38x10^6 m. Determine how much a 50 kg…

A: Solution to ur question is as follows. Hope this will be helpful for you.

Q: Tectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…

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Q: kg and a radius of 1.74x106 m. If you have a mass of 66 kg, how strong is the force between you and…

A: Given, Mass of moon(M)= 7.34 x 1022 kg radius of moon(R)=1.74x106 m.  Mass of man (m)= 66 kg Assume…

Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…

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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: A new planet named Vulcan has been discovered. Vulcan is a rather large planet with a radius twice…

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Q: The gravitational acceleration constant gx on Planet X can be approximated by determining the…

A: Given data:  The acceleration due to gravity on the planet gx = 3.8 m/s2 Universal gravitational…

Q: What is the acceleration due to gravity on the surface of Mars? The mass of Mars is 6.418 x 1023 kg…

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Q: You are planning a trip to San Diego from Cypress College. If it took you a time of t = 1.5 hr to…

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