What will happen to the value of g at equator and pole if the earth suddenly stops rotating?

If earth ceases to rotate, the weight of a body at equator will increase. But no effect on the weight at poles. The effect of rotation of the earth on acceleration due to gravity is to decrease its value. Therefore if the earth stops rotating, the value of g will increase.

How will the value of G be affected if the rotation of the earth stops and the rotational speed of the earth is doubled?

(i) If the rotation of Earth about its polar axis stops, then the centrifugal force acting on all bodies lying on the surface of Earth will disapear. Due to it, the value of acceleration due to gravity increase maximum at the equator and no change on the poles.

Does Earth’s rotation affect weight?

Due to the rotation of the Earth about an axis, the weight of an object as well as the gravitational acceleration differs at the poles as compared to the equator. Therefore, the person will weigh less at the equators than they will at the poles.

What will be the effect of gravitational acceleration if the earth suddenly stops its rotation?

If the earth suddenly stops rotating about its axis, the n acceleration due to gravity will become the same at all places.

What will be the effect on the acceleration due to gravity at poles and at Equator A If Earth stops rotating B if rate of rotation of Earth increases?

If the earth suddenly stops rotating about its axis, then the acceleration due to gravity will become the same at all the places.

When you move from equator to pole What is the value of acceleration due to gravity?

Answer Expert Verified The acceleration due to gravity at the equator is 9.78 m/s2, whereas the acceleration due to gravity at the poles is 9.83 m/s2.

What happens to G if earth stops rotating?

How the value of g is affected due to rotation of Earth on its axis?

Variation of g due to Rotation of Earth: The value of g decreases with the increase in the rotation of the earth.

Would you weigh less if Earth spun faster?

Losing gravity and weight But if Earth were to spin faster, the centrifugal force would get a boost, says NASA astronomer Sten Odenwald. That’s because of the extra centrifugal force that’s generated as the equator spins faster combats gravity. Press fast-forward on that, and your weight would drop even further.

How does this acceleration affect a person’s weight at the equator?

Since there is more centrifugal force at the equator to cancel gravity, your overall weight at the equator versus at the poles is even less. The centrifugal force on your body at the equator is 0.034 m/s2 times the mass of your body.

What will be the effect on the acceleration due to gravity at poles and at Equator A If earth stops rotating B if rate of rotation of Earth increases?

When you move from equator to pole What is the acceleration due to gravity?

Acceleration due to gravity is zero at the centre of the earth. The value of g is least at the equator and maximum at the poles. It means the value of acceleration due to gravity increases as we go from the equator to the poles.

Why does the Coriolis effect occur at the equator?

The key to the Coriolis effect lies in Earth’s rotation. Specifically, Earth rotates faster at the Equator than it does at the poles. Earth is wider at the Equator, so to make a rotation in one 24-hour period, equatorial regions race nearly 1,600 kilometers (1,000 miles) per hour.

Why does the Earth rotate so slowly compared to other planets?

The Earth rotates fairly slowly, compared to other known planets. The slow rotation of Earth means the Coriolis effect is not strong enough to be seen at slow speeds over short distances, such as the draining of water in a bathtub. Jupiter, on the other hand, has the fastest rotation in the solar system.

What is the effect of latitude on gravity?

The effect of latitude on gravitational force is relevant as gravity increases with increasing distance from the Equator. At the Equator, the Earth’s gravity is 9.780 m/s 2 and at the poles it is 9.832 m/s 2 (source: CRC Handbook of Chemistry and Physics ).

What is the gravitational pull of Earth’s gravity?

9.81 meters per second squared (or more accurately 9.80665 m/s 2) is widely accepted among scientists as a working average value for Earth’s gravitational pull. This figure is based on a measure of gravity at sea level at a latitude of 45°.