Gravity is maximum at poles
WebLots of places state that the Earth's gravity is stronger at the poles than the equator for two reasons: The centrifugal force cancels out thegravity minimally, more so at the equator than at the poles. The poles are closer to the center due to the equatorial bulge, and thus have a stronger gravitational field. More answers below Harish Joshi WebBy contrast, the major planets, all of which rotate quite fast, have large equatorial bulges, and their gravity is dominated by a large increase from equator to pole. The polar flattening of Jupiter is about 10 percent and was first estimated from telescopic observation by Gian Domenico Cassini about 1664.
Gravity is maximum at poles
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WebThe PGF is zero at the equator and maximum at the poles. c. When the vertical PGF balances gravity the air is in geostrophic balance. d. The PGF is strong where the isobars are far apart and weak where the isobars are close together. e. The PGF acts from high to low pressure in the Northern Hemisphere and from WebNov 18, 2024 · The force of attraction is maximum at the pole of the earth approximately 9.82 m/s 2 as the radius of the earth is minimum at the pole. While the force of gravitation is minimum at the equator of the earth at approximately 9.78 m/s 2 as the radius of the earth is maximum at the equator
WebAt a fixed point on the surface, the magnitude of Earth's gravity results from combined effect of gravitation and the centrifugal force from Earth's rotation. At different points on Earth's … WebNov 4, 2024 · Using Newton’s law of gravity, we find that the force of earth’s gravity on your body at the equator is 9.798 m/s2 times the mass of your body, whereas at the poles it is …
WebApr 5, 2024 · The force of gravity should be greater than the force of a scale in order to make the net force push towards the center of the Earth. So, here is your answer (probably). The gravitational force... WebSep 3, 2024 · The Earth’s gravity is stronger at the poles than the equator for two reasons: The centrifugal “force” cancels out the gravity minimally, more so at the equator than at …
WebNo. Earth’s gravitational field is stronger at the poles than at the Equator. Why? Because the gravitational field depends on the inverse square law, meaning that since g is …
WebNo. Earth’s gravitational field is stronger at the poles than at the Equator. Why? Because the gravitational field depends on the inverse square law, meaning that since g is proportional to and the Earth is slightly oblate, the radius of the spheroid is smaller at the poles than at the Equator. chase in chinoA non-rotating perfect sphere of uniform mass density, or whose density varies solely with distance from the centre (spherical symmetry), would produce a gravitational field of uniform magnitude at all points on its surface. The Earth is rotating and is also not spherically symmetric; rather, it is slightly flatter at the poles while bulging at the Equator: an oblate spheroid. There are consequentl… chase in chinatownchase in circleville ohioWebThe effect of rotation of the Earth on the value of acceleration due to gravity is : A maximum at both poles B minimum at both poles C maximum at equator and minimum at the poles D minimum at the equator and maximum at the poles Medium Solution Verified by Toppr Correct option is C) As, g=g−ω 2Rcos 2λ Now, for poles λ=90 o and for … curves in conroe texasWebJan 22, 2024 · Hence acceleration due to gravity is maximum at the poles and minimum at the equator. As we move from the equator to the poles the distance of the point on the surface of the earth from the centre of the earth decreases. Hence the acceleration due to gravity increases. Variation in acceleration due to gravity Due to Latitude of the Place: chase in claremont caWebWhy is acceleration due to gravity maximum at the poles and minimum at the equator? Solution Due to the equatorial bulge, i.e., the equator being more bulged towards the … curves in huntsville txWebAs the polar radius is smaller than the equatorial radius, therefore the acceleration due to gravity is maximum at poles and minimum at the equator . Therefore option 3 is correct. If the earth is rotating, then the effect of rotation of the earth on the value of acceleration due to gravity is maximum at the equator and is minimum at the poles . chase in chino ca