How many components a vector has in space?

A vector can have as many components as you like, depending on how may dimensions it operates in.

Assuming you want non-zero vectors, two opposing vectors will give a resultant of zero.

All total Theres been three Mir, Skylab and the ISS. Mir and Skylab burned up so onlt the ISS is up there

There is one the ISS or International Space Station Just adding for clarification: There are occasionally 2 at one time. The ISS and a shuttle to bring people to/from the ISS or to deliver a satalite...

A vector space is an algebraic structure with two binary operations, + and *, that satisfy the following axioms: 1) Associativity: a + ( b + c ) = ( a + b ) + c 2) Commutativity: a + b = b + a 3)...