Explanation:
Regular pens that work on Earth did not work in space because they rely on gravity for the flow of ink to the nib. This was understood quite early by scientists and hence astronauts used pencils.
Answer:
They use pencils instead of pens because if they use the pen instead the ink will float
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Explanation:
Regular pens that work on Earth did not work in space because they rely on gravity for the flow of ink to the nib. This was understood quite early by scientists and hence astronauts used pencils.
Answer:
They use pencils instead of pens because if they use the pen instead the ink will float
Explanation: