Does the earth bulge at the poles

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August undefined, 2024

WebSep 24, 2024 · An in-depth study conducted by NASA found that humans are responsible for the increasing wobble detected as Earth spins on its axis. When you think of Earth you may think of an exact sphere, but ... WebGravity and inertia act in opposition on the Earth’s oceans, creating tidal bulges on opposite sites of the planet. On the “near” side of the Earth (the side facing the moon), the gravitational force of the moon pulls the ocean’s waters toward it, creating one bulge. On the far side of the Earth, inertia dominates, creating a second bulge.

Why is the earth bulged out at the equator and flattened …

WebThe cause of the precession is the equatorial bulge of the Earth, caused by the centrifugal force of the Earth's rotation (the centrifugal force is discussed in a later section). That rotation changes the Earth from a perfect sphere … WebOct 14, 2024 · Clouds, ocean currents, and long-range missiles all would behave differently if Earth were perfectly spherical. This bulge exists because of a force created by Earth's rotation. As a result,... great lakes radio shopping show

Tides and Water Levels - National Ocean Service

WebApr 11, 2024 · The 6.5-foot (2-meter) arm is only one piece of a future lunar rover, but it’s a crucial one. The arm is the primary tool for scooping up samples from the moon’s surface. If it fails, so does ... WebSep 22, 2004 · If the equatorial radius of Earth is 6378 kilometers, the circumference comes to 40074 kilometers--slightly more than the 40,000 kilometers supposed to be the pole-to-pole circumference, implied by the definition of "one meter." The difference comes because the Earth bulges out at its equator. great lakes radiology buffalo

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WebCredits: NASA/JPL-Caltech. Using satellite data on how water moves around Earth, NASA scientists have solved two mysteries about wobbles in the planet's rotation -- one new and one more than a century old. The research may help improve our knowledge of past and future climate. Although a desktop globe always spins smoothly around the axis ... WebApr 30, 2024 · The Earth is wider at the equator than from pole to pole, mainly because the centrifugal forces of its rotation make it bulge outwards. Satellites can measure its average shape using gravity and altitude data. Over most of the past 20 years, these observations showed that overall the Earth is becoming more round. great lakes racks and cabinetsWebThe earth bulges at the equator, not the poles. The bulging is caused by the rotation of the earth. Michael Keefer Former Tutor, Math Through Calculus and Most Sciences at Olympic College, Bremerton (1994–2000) Author has 2.9K answers and 518.6K answer views 3 y Related Why are Earth’s poles cold? flock chat download

"WebFeb 27, 2013 · The planet's spare tire creates an uneven gravitational field. While standing at the equator you are further away from the bulk of Earth’s mass than at the poles, so the planet exerts less pull ... " - Does the earth bulge at the poles

Does the earth bulge at the poles

Tides and Water Levels - National Ocean Service

WebOct 14, 2024 · This bulge exists because of a force created by Earth's rotation. As a result, a person on the equator is over 13 miles farther from Earth's center than a person on the North Pole is. WebFeb 29, 2024 · During formation of earth when it was in molten state, mass from poles came towards equator creating bulge at equator and flat at poles. Where , F = cenrtifugal force , m = mass , r = radius , v = velocity. This same phenomenon can be seen bye spinning a bowl of water.

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WebThe interior is partially liquid, and this enhances Earth bulging at the equator due to its rotation. The radius of Earth is about 30 km greater at the equator compared to the poles. It is left as an exercise to compare the … Webwhy does the earth bulge larger at the equator compared to the poles? the earth's rapid spinning rotation causes this how can you measure the earth's interior? seismic waves What are the 2 Seismic waves? P-waves (LONGITUDINAL - can PASS through solid, liquid, gas S- waves (TRANSVERSE..side to side..) - can only pass thru SOLIDS earth's core

WebThe earth bulges at the equator, not the poles. The bulging is caused by the rotation of the earth. John Hind Chartered Engineer at Self-Employment (1998–present) Author has 659 answers and 195.1K answer views 2 y You can think of the Earth as a loose pile of material. WebAug 23, 2024 · As the Earth rotates each day, the Moon's gravity pulls the water on the nearest side of Earth towards it, creating a bulge. The sea bulges on the opposite side too due to centrifugal force...

WebDec 1, 2024 · Earth's equatorial bulge is about 43 kilometers (27 miles). The equatorial bulge means that people standing at sea level near the poles are closer to the center of Earth than people standing at sea level near the Equator. The equatorial bulge affects the ocean, too—sea levels are slightly higher in equatorial regions than near the poles. WebNov 9, 2012 · The fact that Earth deforms and rotates means that - it raises a bulge called the equatorial bulge about 20 kilometers in amplitude. It's actually quite large. LICHTMAN: And, I mean, this is...

WebOct 31, 2013 · The earth is not perfectly round, but very slightly flattened at the poles, and with a very slight bulge at the equator - the shape is called "oblate". It is caused by the earths rotation on...

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 the gravity 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. flock chatWebAs the Moon’s gravity tugs at Earth, it shifts Earth’s mass, distorting its shape ever so slightly into that of a football ― elongated at the equator and shortened at the poles. This effect on the solid Earth can be detected by scientific instruments, but we can watch the same changes to Earth’s oceans just by visiting the beach. ⚠️ flock chat loginWebJun 25, 2015 · Certainly a hot earth made of iron would have the same bulge as the earth does now, cause the inside would be liquid (and the formation of planets tends to get them very very hot). The bulge has nothing to do with density or tension. ... That means you'd weigh almost 25% more at Jupiter's poles than at its equator, that is, if you could find a ... flock check 2022