A What is orientation of a needle shaped spacecraft?

Click For Summary
The discussion centers on determining the orientation of a needle-shaped spacecraft as it approaches a neutron star. Participants debate whether the question requires additional information, ultimately agreeing that the spacecraft's orientation is most likely to be radial towards the star due to tidal forces. The gravitational potential energy considerations suggest that the spacecraft will tend to align in a way that minimizes energy, which is typically a vertical orientation. There is acknowledgment that while the tidally locked state is the most probable configuration, the specifics of the spacecraft's initial conditions could influence its final orientation. Overall, the consensus is that the spacecraft's closest approach orientation is most likely vertical due to gravitational influences.
  • #31
anorlunda said:
I just wish that the problem was stated more clearly

Yes, that was also my first thought.

anorlunda said:
but rather a direct hit with the spacecraft headed toward the COM of the star.

In this case I would expect the word "impact" instead of "closes approach". But you are right, this is a possible interpretation.
 

Similar threads

  • · Replies 2 ·
Replies
2
Views
1K
Replies
16
Views
1K
Replies
7
Views
2K
  • · Replies 6 ·
Replies
6
Views
2K
Replies
4
Views
2K
Replies
12
Views
2K
  • · Replies 8 ·
Replies
8
Views
607
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 3 ·
Replies
3
Views
1K
  • · Replies 4 ·
Replies
4
Views
2K