1. Physics: Re: Jet boat thrust measurement. Above or below water surface, Dennis K. Van Gemert, Systems Engineer Wed Sep 3 17:19:56 2003
2. Physics: Re: How does inertia effect astronauts during their take off from the earth?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Thu Sep 28 23:37:24 2000
3. Physics: Re: Why does water remain a gas below 100 degrees C°, Dennis K. Van Gemert, Staff, Flight Design/Performance, The Boeing Company Tue Feb 1 22:06:02 2000
4. Physics: Re: How to build a hovercraft in a classroom?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Mon Feb 14 22:24:03 2000
5. Physics: Re: Why are rocket exhaust areas broad ?, Dennis K. Van Gemert, Systems Engineer Thu May 29 22:15:37 2003
6. Physics: Re: Where does a rocket get the oxygen it needs?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Tue Apr 4 00:30:08 2000
7. Engineering: Re: What does a flame holder do in a ramjet engine?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Fri Oct 20 12:14:10 2000
8. Physics: Re: Would a raw egg break before impact if dropped from the empire state bldg., Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Sat Jul 8 22:56:37 2000
9. Physics: Re: Why do people/items get sucked beneath the water with a sinking ship?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Tue Feb 29 13:27:23 2000
10. Physics: Re: Who discovered the sling shot effect that the Apollo spacecraft used., Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Mon Oct 16 21:18:09 2000
11. Physics: Re: How to convert cubic feet per minute to lbs of thrust., Dennis K. Van Gemert, Staff, Flight Design/Performance, The Boeing Company Wed Nov 29 18:25:56 2000
12. Engineering: Re: In rocket launches, when does the delta V from Earth's rotation kick in?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Tue Aug 15 21:19:41 2000
13. physics: Re: could a person acheive weightlessness in an object with centripetal acceler, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Sat Mar 18 13:44:15 2000
14. Physics: Re: How does the shape of a boat's hull affect the speed that it travels?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Thu Mar 23 00:08:23 2000
15. Physics: Re: Does the gulf stream affect missiles, Dennis K. Van Gemert, Systems Engineer Tue Mar 4 03:21:30 2003
16. Engineering: Re: Why do fuels for rocket engines always a very low molececular weight?, Dennis K. Van Gemert, Staff, Flight Design/Performance, The Boeing Company Mon Dec 6 00:48:51 1999
17. Engineering: Re: How does a hovercraft works ?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Sat Oct 7 12:40:24 2000
18. Physics: Re: What efeicts do gravity have on astronauts as they are leaving the atmosphe, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Tue Sep 19 21:59:36 2000
19. Physics: Re: why don't we hear a sonic boom shortly after the space shuttle launches?, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Fri Nov 3 00:08:16 2000
20. Physics: Re: How can MHD provide thrust only by accelerating ions ?, Dennis K. Van Gemert, Staff, Flight Design/Performance, The Boeing Company Tue Jan 4 22:08:16 2000
21. Physics: Re: ADDITIONAL USES FOR LINEAR ACCELERATORS UP TO 21MEV, Dennis K. Van Gemert, Engineer/Scientist, Expendable Launch Systems Wed Feb 9 20:33:34 2000
22. Physics: Re: If I blow up a balloon out in space, would the air rush out if I let go?, Dennis K. Van Gemert, Staff, Flight Design/Performance, The Boeing Company Wed Dec 1 13:39:43 1999