The limit is not so much a distance from Earth, but rather a velocity - called the escape velocity. (roughly 25000 mph) /Brian W
ET (Extra terrestrial)
Moho
Because the gravitational force from Earth will change the velocity.
I assume you mean "between Earth and other objects". That is called the WEIGHT of the objects.
Gravity is the force which makes a thrown ball fall back to the ground. It is the force which attracts all objects to the Earth.
You call it the "weight" of objects on Earth.
Gravity
Gravity
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You call it the "weight" of objects on Earth.
It is called the Mohorovičić discontinuity or the Moho for short.It was one of the fist features of the Earth's interior that was discovered using seismic waves. In 1909, Andrija Mohorovicic discovered this boundary and it was named in his honor.
The boundary between Earth and sky is known as the horizon