Question

Why a person is not able to write with a ball pen or ink pen in the space ? ( Please give me nice detailed answer )​

Answer 1

Answer:

because the ink would not flow by gravity to the ball and the pen leaked if pressure was created in the ink reservoir (here). NASA used to use

Answer 2

Legend has it that during the height of the space race in the 1960s, NASA scientists figured that pens could not function in space