What is the effective value of g on the top of Mt. Kea, 29000 ft above sea level ( Look for Mass of the Earth and Radius of thes Earth)

Q: If Earth were of uniform density( same mass/volume throughout), what would the value of g be inside…

A: The equation for the acceleration due gravity is given by,

Q: A brown dwarf star has 5 times the mass of the Sun packed into a sphere of diameter of 20 km.…

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Q: Assuming that the earth is a homogeneous spherical body with radius R, show that its mean density

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Q: The gravitational field a distance r inside a spherical cloud of radius R and total mass M is given…

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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

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: If R is the radius of the earth and g the acceleration due to gravity on the earth's surface, then…

A: Radius of Earth = R,Acceleration due to gravity on the surface of the Earth = g,Let's assume Earth…

Q: Assuming the earth to be a sphere of uniform mass density, how much would a body weight half way…

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Q: According to Lunar Laser Ranging experiment the average distance LM from the Earth to the Moon is…

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Q: The average density of the Sun is on the order 103 kg/m3. (a) Estimate the diameter of the Sun. (b)…

A: Given data: The density of sun is: ƍSUN = 103 kg/m3 The mass of the sun is: MSUN = 1030 kg The…

Q: The change in the value of cg) at a height (h) above the surface of earth is same as at a depth (d)…

A: To find- Relation between (d) and (h). Given that- gd=gh Here, gh=acceleration due to gravity at…

Q: If the radius of the Earth is 6738 km, how strong is the force of Earth’s gravity 200 km above the…

A: g varies with the height both above and below from the earth surface. This concept will be used to…

Q: The mass of a sun is 3.36 x 1030 kg. The radius of the circular orbit of a planet around this sun is…

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Q: ASK YOUR TEACHER PRACTICE ANOTHER Since neutron stars consist totally of neutrons, they are…

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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: The radius Rhand mass Mh of a black hole are related by Rh = 2GMh/c2, where c is the speed of light.…

A: Given : The radius Rh and mass Mh of a black hole are related as Rh = 2GMhc2 Distance ro from the…

Q: If radius of earth is 6400km, what will be the weight of 1 quintal body if taken to the height of…

A: TO DETERMINE:

Q: Compared to the strength of the Earth’s gravity at its surface where r = Re and Re is the radius of…

A: Given data: r=Re Formula of gravitational force: F=GMemr2 Where,    Me= Mass of the earth. m= Mass…

Q: Calcuiate the escape velocity of a body at a height 1600 km above the surface of the earth. Radius…

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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: Assuming the earth to be a sphere of uniform mass density, how much would a body weigh half way down…

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Q: a) What is the average density of the sun? (b) What is the av- erage density of a neutron star that…

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Q: A spherical shell has the surface density p and its radius is R. The gravitational force between…

A: Given data: The surface density of the spherical shell is ρ. The radius of the spherical shell is…

Q: ) What is the average density of the sun? (b) What is the av- erage density of a neutron star that…

A: mass of sun is 1.99 x1030 kg radius of sun is 6.96x108  m Density ,ρ=massvolume…

Q: The gravitational field a distance r inside a spherical cloud of radius R and total mass M is given…

A: Given: g→=-GNMR4r2r^

Q: Let the radius of the Earth be R, and we approximate the Earth as a sphere. In order for an object…

A: Given: The radius of the earth is R. The acceleration due to gravity is g.

Q: If the radius of the Earth is 6000Km what will be the weight of 120kg body if taken to a height of…

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Q: need asap ty What is the weight of a 2.50 kg bag of sand on the surface of the planet x with a…

A: Given  Mass of bag of sand (m) = 2.50 kg   Acceleration due to gravity at  the surface of planet x…

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.