Exploring Drag in a Vacuum: Understanding Friction and Interactions in Space

In summary, the conversation discusses the concept of drag and mechanical forces in a space vacuum. It is concluded that in a space vacuum, there is no drag or resistance to overcome, and any force applied will result in acceleration. The use of a rocket is compared to a gun and bullet system, with the rocket being a gun without a bullet to push back against the expanding gas.
  • #71
Again and again, you still don't understand Newton's 3rd law. There is nothing more to say.
 
  • Like
Likes SammyS
Physics news on Phys.org
  • #73
I think this thread has run its course. @Newtonforce: Please read up on Newton's 3rd law.
 
  • Like
Likes SammyS, russ_watters, weirdoguy and 2 others

Similar threads

  • Mechanics
Replies
11
Views
2K
Replies
31
Views
2K
  • Classical Physics
Replies
11
Views
967
Replies
39
Views
5K
Replies
1
Views
1K
Replies
6
Views
5K
Replies
6
Views
1K
  • Special and General Relativity
Replies
1
Views
995
  • Other Physics Topics
Replies
32
Views
4K
Back
Top