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The acceleration due to gravity (g) varies across the Earth's surface primarily due to factors such as altitude, latitude, and local geological structures. At higher altitudes, g decreases because the distance from the Earth's center increases. Additionally, gravity is slightly weaker at the equator compared to the poles due to the Earth's rotation and its oblate shape. Variations in Earth's density and geological formations can also lead to localized changes in gravitational strength.
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How does the gravitational force on the surface of jupiter compares to the gravitational force on the surface of earth?
The gravitational force on the surface of Jupiter is approximately 2.5 times stronger than the gravitational force on the surface of Earth. This is because Jupiter is a much larger and more massive planet than Earth, resulting in a stronger gravitational pull.
How many g on BPM 37093?
BPM 37093, also known as V886 Centauri, is a white star of approximately 1.1 solar masses some 50 light years from earth. The estimated surface gravity is, in cgs, about 645,654,229 cm/s2, or roughly 658,000 times larger than the gravity at the surface of the earth - most decidedly an inhospitable place.
What is the value of 'G' on earth and on moon?
The average equatorial surface gravity on Earth is 0.99732 g On the moon it is 0.1654 g The numerical constant G that is used in Newton's Law of Universal Gravitation is a constant no matter where you are. (6.67 X 10-11).
How much would an 80 pound person weigh on neptune?
The surface gravity on Earth is 1 g or, G-force. Actually, it is .99732 g, but it is commonly accepted as 1. We can consider that 1 g is normal gravity.The surface gravity on Neptune is 1.14 g, so it is 14% heaver than it is on Earth.So, 80 multiplied by 1.14, equals 91.2.If you weighed 80 lbs on Earth, you would weight about 91 on Neptune.
If a planet has twice the mass of Earth its radius would have to be larger by a factor of 2 for the gravitational field strength at the planet and surface to be the same as on Earth and surface?
For a planet to have the same gravitational field strength at its surface as Earth while having twice its mass, its radius must increase. The gravitational field strength ( g ) is given by the formula ( g = \frac{G \cdot M}{R^2} ), where ( G ) is the gravitational constant, ( M ) is mass, and ( R ) is radius. If the mass ( M ) is doubled, to maintain the same gravitational field strength ( g ), the radius ( R ) must be increased by a factor of ( \sqrt{2} ), not 2. Therefore, the radius would need to be larger by a factor of approximately 1.414.
Why the value of g varies from place to place?
The actual gravitational force at the surface of the Earth (about 9.81 m/sec/sec) will vary as the distance from the Earth's center varies, and also due to variations in the density of the rock layers under any given location. There are slight variations in the value of g about earth's surface. These variations result from the varying density of the geologic structures below each specific surface location
Why the value of g vary from place to place?
The actual gravitational force at the surface of the Earth (about 9.81 m/sec/sec) will vary as the distance from the Earth's center varies, and also due to variations in the density of the rock layers under any given location.
Why does value of g vary from place to place?
The actual gravitational force at the surface of the Earth (about 9.81 m/sec/sec) will vary as the distance from the Earth's center varies, and also due to variations in the density of the rock layers under any given location.
Does the value of 'g' remain same everywhere on earth?
G i.e force per unit mass on the earth surface......YES.because all calculation is approximately 10
Does the value of a g and G vary.how?
The value of universal gravitational Constant(G) doesn't change it is constant at any place in the universe, it's value is 6.67259 x 10-11Nm2/Kg2 But the value of g varies from from place to place on earth,planet to planet and star to star because g=GM/R2 As G is constant g depends on M=mass of planet,R=radius of planet,so g varies with the change in M and R.
What is the acceleration due to gravity at the center of the earth?
g = 9.81 m/s2 = 32.2 ft/s2the above is a wrong answer. that's g on the surface of the earth.g varies and actually decreases as we move up or down the surface. g at the centre of any spherical body due to it's own mass is 0. So g at the centre of earth is zero.
How does construction change the surface of the earth?
g
How does value of g varies when a person moves above the earth's surface?
Because the shape of the earth is not a perfect sphere, in which each of the point is on the same distance from the mid point . It is oval in shape so all the points are not on the same distance from the core and thus is varies near equator and the poles.
What is the value of g at a distance from the Earth's center equal to 4 times the Earth's radius if the value of g at the earth's surface is about 9.8 meters per second squared?
The gravitation field varies inversely with the square of distance, in this case as measured from the Earth's center. We live on the surface, which is at a distance of 1R where R is the radius. At a distance 4 times greater (4R), the force would fall to 1/4^2 = 1/16 time g. (9.8)/16 = etc.
What is Io's gravity compared to the earth's gravity?
Io's surface gravity is about 0.18 g, where Earth's gravity is 1.0 g.
What is the value of 'g' if the earth stops rotating?
If the Earth were to stop rotating, the value of 'g' (acceleration due to gravity) would remain approximately the same at the Earth's surface. The rotation of the Earth does not significantly affect the gravitational pull experienced on the surface.
What percent of Earth's gravity does Venus have?
The unit in which Gravity is measured is the 'g'. Earth is the standard an stands at 1. On Venus, the surface gravity is 0.904 g - which would be 90.4% of Earth's surface gravity - slightly less.90%
