Millimeters (mm) since it is a very small measurement
Answer:
Gravity in space extends at an unbelievable speed the lo-gravity must be exchanged with high pressure (this is the reason our heads explode in space)
the reason it extends forever is 1 reason its like a continious trade
Explanation:
<u><em>#carryonlearning</em></u>
They will get thirsty and wither away
