Physical properties used in pulse oximetry. 1  Physical property No.1 : Amount of light absorbed is proportional to the concentration of the light absorbing substance. 2  Physical property No.2 : Amount of light absorbed is proportional to the length of the light path.
Answer OJ Simpson played his college ball at the University of Southern California between 1966-1968 and his NFL ball with the Buffalo Bills (1969-1977) and the San Francisco 49ers (1978-1979).
OJ Simpson is a former American football player. Although he was famous for his sporting achievements, he gained notoriety when he was accused of murdering his ex-wife, Nicole Brown Simpson and Ronald Goldman, her friend. Childhood: OJ Simpson was born in San Francisco, California. His parents were Eunice and James 'Jimmy' Lee Simpson. They separated in 1952.