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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.
Where the gravitational field strength is maximum?
value of acceleration due to gravity is maximum at the surface of earth. So the gravitational field strength. as g'=g(1-d/R) at surface d=R so d=R so g'=g at earth's centre g=0. Its value decrease with decrease or increase in height. as: g'=g(1-2h/R) ......for height h and g'=g(1-d/R) .....for depth d
What is Moon's gravitational field strength?
The gravitational field strength of the Moon is about 1.6 N/kg, which is about 1/6th of the gravitational field strength on Earth.
What is the gravitational field strength of Io?
The gravitational field strength of Io, one of the moons of Jupiter, is approximately 1.796 m/s^2. This value is about 1/6th of Earth's gravitational field strength.
How can planets weight something if space is weightless?
=There is no weight in space is because Weight is how hard things (floor, ground, etc.) push up on us. Note, I said up and not down. The downward force is the gravitational force. The gravitational force depends on mass (the amount of material you are made of) and the gravitational field intensity. If the gravitational field intensity is lower, as it is on the moon, the gravitational force is lower for the same mass. ecause there is no gravity.=
What is formula of gravitational field intensity?
The formula for gravitational field intensity is given by ( g = \frac{F}{m} ), where ( g ) is the gravitational field intensity, ( F ) is the gravitational force, and ( m ) is the mass of the object experiencing the gravitational field.
What is unit of intensity of gravitational field and gravitational potential?
The unit of intensity of gravitational field is newtons per kilogram (N/kg), while the unit of gravitational potential is Joules per kilogram (J/kg).
Where is the intesity of the gravitational field of earth at maximum?
On the earth's surface at the poles we find gravity will be the strongest. The earth is what is called an oblate spheroid, and that means it bulges out in the middle (the equator). That also means the poles end up a little closer to the center of gravity, and you'll weigh more there.
What are the factors on which gravitational field intensity depend?
Mass of object and distance from it
The intensity of the gravitational field inside a hollow spherical shell is?
It is zero.
What is the value of Earth's gravitational field at the center of the Earth?
In the cavity at the center of the Earth, your weight would be zero, because you would be pulled equally by gravity in all directions. - The gravitational field of Earth at its center is zero.
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.
What stops a rocket from leaving the earth?
The Earth's Gravitational field
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.
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.
