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The Earth's gravitational field is important because it keeps objects and people anchored to the surface of the planet, preventing them from floating off into space. It also plays a role in governing the motion of celestial bodies in the solar system. Additionally, the gravitational field affects atmospheric circulation and ocean currents, influencing weather patterns and climate.
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What is the value of Earth's gravitational field at the center of the Earth?
The value of Earth's gravitational field at the center of the Earth is zero. This is because the gravitational field inside a hollow sphere or at the center of a spherical mass distribution is zero due to symmetry and the cancellation of gravitational forces in all directions.
Why there will be a point between the earth and the moon at which the gravitational field strength will be zero?
At a point between the Earth and the Moon where the gravitational field strength is zero, the gravitational pull from the Earth and the Moon cancels out, resulting in a net force of zero. This point is known as the L1 Lagrange point, where the gravitational forces are balanced due to the interaction between the gravitational pull of the Earth and the Moon.
How is the gravitational field due to the stone related to that due to earth?
The gravitational field due to the stone is much weaker than that due to Earth because of the difference in mass between the two objects. The strength of the gravitational field depends on the mass of the object creating it, so Earth's gravitational field is much stronger due to its significantly larger mass compared to the stone.
Is Earth's gravitational field the same as its electromagnetic field?
No, Earth's gravitational field is related to the force of gravity and is responsible for attracting objects towards its center. The electromagnetic field, on the other hand, is a force field that surrounds charged particles and is responsible for electromagnetic interactions such as electric and magnetic forces.
What is the earths gravitational field?
All objects within the universe attract all other objects through gravity. as distance increases this attraction lessens to an insignificant amount, however the force is still there. therefore the Earth's gravitational field's range is limitless.
What is the value of Earth's gravitational field at the center of the Earth?
The value of Earth's gravitational field at the center of the Earth is zero. This is because the gravitational field inside a hollow sphere or at the center of a spherical mass distribution is zero due to symmetry and the cancellation of gravitational forces in all directions.
Mercury's gravitational field strength?
Mercury's gravitational field strength is approximately 3.7 m/s^2, which is about 38% of Earth's gravitational field strength. This means that objects on the surface of Mercury would weigh less compared to Earth due to the lower gravitational pull.
What will happen to the motion of the earth if suddenly the gravitational field of the sun collapses-?
If the gravitational field of the sun collapses, the earth is likely to come to an end.
Do all planets have the same gravitational field strength as earth?
No, the gravitational field strength on each planet depends on its mass and radius. For example, Jupiter has a stronger gravitational field than Earth due to its larger mass, while Mars has a weaker gravitational field because it is smaller and less massive than Earth.
What stops a rocket from leaving the earth?
The Earth's Gravitational field
Is Earth losing it's gravitational field?
No.
Why is the gravitational field strength of earth and moon are different?
The gravitational field strength of Earth and the Moon differs because each celestial body has its own mass and radius. Earth is more massive and has a larger radius compared to the Moon, leading to a stronger gravitational field on Earth. The gravitational field strength decreases with distance from the center of the body, so being closer to Earth results in a stronger gravitational pull compared to being closer to the Moon.
Why there will be a point between the earth and the moon at which the gravitational field strength will be zero?
At a point between the Earth and the Moon where the gravitational field strength is zero, the gravitational pull from the Earth and the Moon cancels out, resulting in a net force of zero. This point is known as the L1 Lagrange point, where the gravitational forces are balanced due to the interaction between the gravitational pull of the Earth and the Moon.
Why is the gravitational accleration of any object near Earth is the same?
The gravitational acceleration of an object near Earth is the same because it depends only on the mass of the Earth and the distance from the center of the Earth. This means that all objects experience the same gravitational acceleration, regardless of their mass or composition.
How is the gravitational field due to the stone related to that due to earth?
The gravitational field due to the stone is much weaker than that due to Earth because of the difference in mass between the two objects. The strength of the gravitational field depends on the mass of the object creating it, so Earth's gravitational field is much stronger due to its significantly larger mass compared to the stone.
What will happen to the motion of the earth if suddenly the gravitational field of the sun collapses?
The motion of the sun will stop because the sun will crush on the earth if the gravitational field of the sun collapses.
Intensity of gravitational field of earth is maximum at?
The intensity of the gravitational field of Earth is maximum at its surface, where it is approximately 9.81 m/sĀ². This value decreases as you move further away from the surface of the Earth.
