What does gravity mean in space?

Answer 1

It is a Gravitational interaction that does not require a medium.
As such this interaction exists in space as well.

First, have a look at this query: Universal Gravitation

It is evident that the force of gravity is directly related to the product of the masses of the two bodies.

#F_G prop M_1.M_2#

Additionally, it has an inverse relationship with the square of the separation between the two.

#F_G prop 1/r^2#

Gravity, or the force of gravity and acceleration due to gravity, is what happens when one of the two bodies is the earth.

Since gravitational interaction is hypothesized to not require a medium, it is also believed to exist in space.

Earth's escape velocity is computed here.

We observe, if a body/rocket attains a speed of more than #approx11.2km//s#, it will then escape the gravity of the earth and continue with its journey in to the space beyond.

It will become attracted to any other celestial object as soon as it gets close to it and travels slower than the object's escape velocity.

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Answer 2

Gravity in space refers to the force of attraction between objects with mass. It is responsible for keeping celestial bodies in orbit and governing their movements.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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