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Fox, J.; And Others – Physics Teacher, 1989
Described is a position transducer used to convert the position of an object into a voltage read by a computer with use of an interface board. The arrangement of the apparatus, electronic circuit, and typical graph displays are presented. Discussed is the instructional use of the transducer. (YP)
Descriptors: Computer Interfaces, Electronics, Laboratory Procedures, Mechanics (Physics)
Peer reviewed Peer reviewed
Fox, J.; And Others – Physics Teacher, 1988
Demonstrates a method of measuring the acceleration due to gravity. Provides an illustration of the apparatus and the data analysis. Suggests four different variations of this experiment. (YP)
Descriptors: Acceleration (Physics), Computer Interfaces, Gravity (Physics), Laboratory Procedures