1993 Category Winners in
Applied Mechanics/ Structures & Mechanisms/ Manufacturing

First Place: S0107

Reeves, Robert R. Grade 12, Los Angeles County
Light Induced Satellite Spin Reversal
Advisor: Mrs. Margery Lee Weitkamp
School: Chaminade College Preparatory, West Hills

Second Place: S0111

Watanabe, Keith M. Grade 9, Orange County
The Physical Basis for the Sweet Spot
Advisor: Mr. Michael Nakaue
School: Woodbridge High School, Irvine

Third Place: S0103

Kretschmer, Mark R. Grade 11, Ventura County
Which Packaging Tape is the Best?
Advisor: Ms. Susan Valle
School: St. Bonaventure High School, Ventura

Honorable Mention: S0102

Johnson, Jay C. Grade 12, Fresno County
Holographic Interferometry 2: Design and Application of a Laser Based Nondestructive Stress Analysis System
Advisor: Mr. Charles Chortanian
School: Clovis West High School, Fresno