Question

Escape velocity does not depend on:

Answer 1

In physics, speed is the minimum speed required for a free, non-propelled object to flee from the gravitational influence of an enormous body, i.e. to eventually reach an infinite distance from it (specifically, celestial mechanics).

Complete answer:
The velocity increases with the mass of the escaping body and reduces with the space of the escaping object from its center. The velocity thus depends on how far the item has already traveled, and its calculation at a given distance takes under consideration the actual fact that it'll bog down because it travels thanks to the large body's gravity, but it'll never abate completely.

Because it continues to feature mechanical energy from its engines, a rocket that's continuously accelerated by its exhaust can escape without ever reaching velocity. It can escape at any speed as long as there's enough propellant to supply new acceleration to counter gravity's deceleration and thus maintain its speed.

The speed from the layer is about 11,186 meters per second. In an exceedingly broader sense, velocity is that the speed at which an object's mechanical energy plus gravitational mechanical energy equals zero; an object that has reached velocity is neither on the surface nor in an exceedingly closed orbit (of any radius).

Thus, the velocity is unaffected by the body's mass or the direction of projection. it's only determined by the mass and radius of the earth or Earth from which the body is projected.

Note: Technically, velocity is measured relative to the opposite, cytoplasm, or relative to the middle of mass or barycenter of the system of bodies. Thus, for two-body systems, the term speed will be ambiguous, but it's usually intended to mean the barycentric velocity of the less massive body.