strength of materials, measurement in engineering of the capacity of metal, wood, concrete, and other materials to withstand stress and strain. Stress is the internal force exerted by one part of an elastic body upon the adjoining part, and strain is the deformation or change in dimension occasioned by stress.
KRISTIN HARTMAN. Bio. Kristin Hartman was born in VÃ¤sterÃ¥s, Sweden. She moved to the United States at a young age and lived in North and South Carolina before she moved to California. Hartman received her BA in Studio Art from California State University, Sacramento, where she was presented with the Deanâs Award in the College of Arts and Letters.
View Resume | Official Photos Â». Together with her younger sister, Crystal McKellar, she began acting at a young age in her mother's dance studio. In 1982 the family moved to Los Angeles and a few years later she appeared in her first commercial. A few guest appearances in The Twilight Zone (1985) was followed by her breakthrough in The Wonder Years (1988). She has had good ... See full bio Â».