Table of Contents
- 1 What effect on G if earth stops rotating?
- 2 What happens if the earth stops rotating?
- 3 When the earth stops rotating at the equator What is the value of g?
- 4 What is the effect of rotation on G?
- 5 What would happen if Earth stops rotating Class 6?
- 6 How will the value of g be affected if?
- 7 What happens to G if the Earth stops rotating?
- 8 Why does the Earth’s gravity decrease at the equator?
- 9 What is the difference between the Earth’s rotation and its weight?
What effect on G if earth stops rotating?
If the earth suddenly stops rotating about its axis, the n acceleration due to gravity will become the same at all places.
What happens if the earth stops rotating?
At the Equator, the earth’s rotational motion is at its fastest, about a thousand miles an hour. If that motion suddenly stopped, the momentum would send things flying eastward. Moving rocks and oceans would trigger earthquakes and tsunamis. The still-moving atmosphere would scour landscapes.
What will happen to the value of g if?
Therefore, the value of ‘g’ increases if the earth stops rotating.
When the earth stops rotating at the equator What is the value of g?
If the earth suddenly stops rotating about its axis, then the acceleration due to gravity will become the same at all the places.
What is the effect of rotation on G?
JEE Main & Advanced Physics Gravitation / गुरुत्वाकर्षण Variation in g Due to Rotation of Earth. As the earth rotates, a body placed on its surface moves along the circular path and hence experiences centrifugal force, due to it, the apparent weight of the body decreases.
Is the earth stops rotating the value of G at the equator?
If earth ceases to rotate, the weight of a body at equator will increase. 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.
What would happen if Earth stops rotating Class 6?
The part of the Earth facing the Sun would always experience day. The other half of the Earth would always remain in darkness. In this half there would be a constant decrease in the temperature.
How will the value of g be affected if?
This inverse square relationship means that as the distance is doubled, the value of g decreases by a factor of 4. As the distance is tripled, the value of g decreases by a factor of 9….The Value of g Depends on Location.
| Location | Distance from Earth’s center (m) | Value of g (m/s2) |
|---|---|---|
| 1000 km above surface | 7.38 x 106 m | 7.33 |
When earth stops rotating acceleration due to gravity is?
If earth suddenly stops rotating about its axis, then the value of acceleration due to gravity will become same at all the places on the surface of the earth.
What happens to G if the Earth stops rotating?
If the earth stops rotating… If the earth stops rotating, then the value of g at the equator increases and becomes equal to the value at poles. This is because, if the earth will stop rotating, then the equatorial bulge will vanish and earth will have a uniform radius . so g is same through the surface of earth now.
Why does the Earth’s gravity decrease at the equator?
On top of that the required centripetal force for on object rotating at the surface of the Earth will diminish the net force towards the center al little bit and hence will make the local g a bit smaller. At the equator this effect will be strongest.
What is the gravitational constant at the equator?
G is the universal gravitational constant. M is the Earth’s mass. r is the radius of the Earth. At the poles the Earth has zero angular (rotational) speed, and at the equator this value is at a max. Let’s think about being at the equator.
What is the difference between the Earth’s rotation and its weight?
The Earth itself only has a extremely small rotation effect of less than 1\% between the poles and the equator. You might weigh about a pound less on the equator, than at the poles, varying between the two extremes. Early symptoms of spinal muscular atrophy may surprise you. Signs of spinal muscular atrophy can be easily ignored.