If radius of earth is 6400km, what will be the weight of 1 quintal body if taken to the height of 1600 km above the sea level?
Q: An astronaut is standing on the moon. If the gravitational force exerted by the Moon on the…
A: Solution:-
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.
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A: Given: W1= 90 kg r1= 6400 km W2= weight of the man at 400 km r2= 400 km
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Q: (a) Calculate the Moon's mass given the acceleration due to gravity at the north pole is 1.625 m/s2…
A: Given data g=1.625 m/s2r=1736×103 m
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A: Acceleration due to gravity on mars is 3.711 m/s2.
Q: The radius of the Earth is about 6,000 km. My weight on the surface of the Earth is 950 N. At…
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A: Angle, θ = 49°Mass, m = 20,000 lbSpeed, v = 64 mph = 64×0.447 mph = 28.61 m/s
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Q: You know the gravitational acceleration at the earth's surface. The radius of the earth is 6400 km.…
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Q: If an object weighs 3 x 105 N on the surface of the earth, what would its weight be at an altitude…
A: R is radius of earth , R = 6400 km
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A: To solve this question, we need to use the concept of variation of acceleration due to gravity g…
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A: Write the given value of this question, Radius of sun is, R=7.1×108m Gravitational acceleration is,…
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A: To find-g1g2=?Given-ρ1ρ2=23, r1r2=12
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A: (a) The formula to calculate the surface gravity of the planet is gv=GMvrv where gv is the surface…
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: 1. Determine the sum of moments of the three applied forces about 0. 50 lb 10° 40 lb 10° 5 60 lb 10°
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Q: An object of mass 1 kg weighs 10 N on the surface of the earth of radius, r. If the the object is…
A: Its company policy to answer single question in case of multiple questions asked , Since your…
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A: To solve this problem, we can use the principle of buoyancy. The buoyant force on an object…
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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A: Given information:Mass of the person (m) = 260 lbs = Mass of planet X (Mx) = 1.9 MeWhere “Me” is…
Q: Express, in percent, the difference in gravitational force when an object is located at sea level…
A: mass of earth =mearth mass of object=m at sea level r1=1m at height r2=7692 m Therefore,…
Q: On the surface of a planet, you step on a bathroom scale and observe a reading of 180 N. You then…
A: At a depth h below the surface of the earth, the value of ‘g’ can be written as
Q: A woman whose weight is 680 N on the Earth’s surface is in a spacecraft at an altitude above the…
A: Weight, W = 680 N Weight in the spacecraft, W' = ?
Q: The weight of a person on the earth is 80 kg. What will be his weight on the moon ? Mass of the moon…
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Q: The ratio of the radius of the earth to that of the moon is 10. The ratio of acceleration due to…
A: To find-(Ve)Earth(Ve)MoonGiven-(r)Earth(r)Moon=10(g)Earth(g)Moon=6
Q: If the gravitational force is 60 N originally and the distance is increased by a factor of 5, what…
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Q: A person with a mass of 55 kg is standing on a planet and experiences a weight of 558 N. If the…
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Q: Three spheres are cut from a certain uniform rock. The two spheres have a radius 4.50 cm. The mass…
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Q: The radius of the Earth is about 6,000 km. My weight on the surface of the Earth is 1250 N. What…
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