Mechanics --> Motion in One Dimension --> Position, Velocity, Acceleration	Scroll Up Main Catalog Sroll Down Main Catalog
Motion Detector and Student M-c1d
An ultrasonic motion detector generates a real-time graph of displacement (and/or veloctiy and/or acceleration) versus time as a person walks back and forth in front of the detector. Fishbane Chapter:   2.1 HRW 9th:   2.04 Reese Chapter:   3.2 RHK 5th:   2.4 PIRA DCS classification:   1C10.05

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Physics Lecture Demonstrations at the Department of Physics and Astronomy
The Johns Hopkins University