1. Engineering: Re: Will you increase the density of steel if you fold it in production, Jeff Yap, Materials Engineer Fri Oct 31 13:24:02 2003
2. Engineering: Re: Magnetism causing a material to heat up or cool off., Jeff Yap, Materials Engineer Tue Aug 28 09:22:51 2001
3. Engineering: Re: How might the fatigue strength of a leaf spring be increased?, Jeff Yap, Materials Engineer Mon Apr 23 17:57:36 2001
4. Physics: Re: How fast the water molecules move during resonance frequency absorbtion?, Jeff Yap, Physics Teacher Tue Nov 16 11:10:34 2004
5. Engineering: Re: How are space shuttles protected from friction when they reenter the Earth's atm, Jeff Yap, Materials Engineer Tue Apr 10 13:47:57 2001
6. Physics: Re: The stress-strain curve for iron rises, then dips, and rises again., Jeff Yap, Materials Engineer Fri Feb 8 17:35:46 2002
7. Engineering: Re: Do you know how much a 3/32 inch square cross-section basswood weighs?, Jeff Yap, Materials Engineer Sat Feb 1 20:16:15 2003
8. Chemistry: Re: how does salt help in rusting of iron????, Jeff Yap, , Materials Science and Engineering, Advanced Refractory Technologies Tue Mar 13 12:24:56 2001
9. Chemistry: Re: What is metal made up of ?, Jeff Yap, Physics Teacher Tue May 24 11:56:37 2005
10. Physics: Re: Whats the best way to define density for children to understand?, Jeff Yap, Physics Teacher Thu Oct 20 17:33:29 2005
11. Physics: Re: relativity question related to question id:1102456893.Ph, Jeff Yap, Physics Teacher Tue Feb 8 14:01:28 2005
12. Physics: Re: What happens to gases as they are heated and cooled?, Jeff Yap, Physics Teacher Thu Nov 4 19:08:07 2004
13. Science History: Re: one use of radioactive isotope in science, Everett Rubel, Degree in Physics Sun Oct 7 10:02:20 2001
14. Physics: Re: Is total momentum (linear plus angular) conserved?, Jeff Yap, Physics Teacher Sat Dec 11 11:41:01 2004
15. Chemistry: Re: Where do I look for how much a fluid will expand or contract with heat?, Jeff Yap, Materials Engineer Thu Mar 15 09:43:22 2001
16. Physics: Re: why is some plastic playground equipment hotter than metal?, Jeff Yap, Materials Engineer Mon May 21 18:23:40 2001
17. Chemistry: Re: Why is austenitic iron non-magnetic, but ferritic iron is?, Jeff Yap, , Materials Science and Engineering, Advanced Refractory Technologies Tue Mar 13 11:54:15 2001
18. Science History: Re: Is Sally Ride the first woman to pilot a space shuttle?, Jeff Yap, Materials Engineer Tue Mar 27 13:54:44 2001
19. Engineering: Re: When a vacuum is created in a glass, why doesn't the glass collaspe?, Jeff Yap, Materials Engineer Thu Apr 19 11:52:30 2001
20. Engineering: Re: Will changing the hardness change the density of glass or steel? If so why?, Jeff Yap, Materials Engineer Mon Apr 15 09:45:24 2002
21. Physics: Re: Ski or snowboard: which one glides faster ? , Jeff Yap, Physics Teacher Sun Nov 21 08:32:37 2004
22. Physics: Re: Does light really move?, Jeff Yap, Physics Teacher Fri Feb 4 14:48:25 2005
23. Engineering: Re: How do you make a strong bridge out of paper? , Jeff Yap, Materials Engineer Sat Jun 7 10:19:20 2003
24. Engineering: Re: Is there such a material?, Jeff Yap, Materials Engineer Mon Mar 25 10:58:34 2002
25. Physics: Re: What types of magnets are there, and what are there definitions, Jeff Yap, Physics Teacher Fri Oct 8 19:42:58 2004