Question

who want to become Astronauts mjm??????​

Answer 1

Answer:

A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets.

Answer 2

Answer:

Only 12 out of 18,300 astronaut applicants were accepted for NASA's class of 2017 — that's an acceptance rate of less than 1%. The road to becoming an astronaut is not easy. Even if NASA approves your application, it'll take some time before you actually leave Earth.