Search found 3 matches
- Thu Jul 30, 2009 8:59 pm
- Forum: Tech Support
- Topic: Site performance
- Replies: 2
- Views: 2678
re: Site performance
I had the same problem shortly after I created my account back in June. You can't use the site to e-mail the site administrator because you can't log in. And if you do manage to log in, you can't post. Very annoying. If you retrieve the e-mail the you got when you first created an account, you can s...
- Thu May 28, 2009 4:35 pm
- Forum: General Discussion
- Topic: Milkovic Two-Stage Mechanical Oscillator
- Replies: 11
- Views: 6849
re: Milkovic Two-Stage Mechanical Oscillator
Martin,
If you go to the main discussion board page and type "Veljko" in the 'search all forums' box and press GO, you can see threads where it was discussed before. You can also type "Milkovic" in the box and see those results too.
If you go to the main discussion board page and type "Veljko" in the 'search all forums' box and press GO, you can see threads where it was discussed before. You can also type "Milkovic" in the box and see those results too.
- Wed May 27, 2009 6:02 am
- Forum: General Discussion
- Topic: energy producing experiments
- Replies: 1910
- Views: 403532
re: energy producing experiments
If a 1 kg mass travelling at 3.16 m/s impacts a 9 kg mass at rest total momentum = m1 * v1 + m2 * v2 = 1 kg * 3.16 m/s + 9 kg * 0 m/s = 3.16 kg m/s The 1 kg mass will bounce off the 9 kg mass. The 1 kg mass will have a velocity of -2.5280 m/s the 9 kg mass will have a velocity of +0.6320 m/s final m...