Does the escape speed of a body from the earth depend on:- the mass of the body

Does the escape speed of a body from the earth depend on:- the height of the location from where the body is launched?

Does the escape speed of a body from the earth depend on:- the direction of projection,

Does the escape speed of a body from the earth depend on:- the location from where it is projected,

Can the speed of a body be negative?

The escape speed of a projectile on the earth’s surface is 11.2 km s^-1 . A body is projected out with thrice this speed. What is the speed of the body far away from the earth? Ignore the presence of the sun and other planets.