Unformatted text preview: 4. A good example is the modern-day shaped skis. When most people use these types of skis, they just ski like when everyone had the old straight edged boards from the eighties. However, when one knows how to use these skis correctly and efficiently, one can ski much more effectively and faster than other skiers on the mountain. 5. The motion detector uses a signal to detect how far an object is away by using a set velocity. Knowing the set velocity and the time it took the signal to travel to the object and back, the detector can tell how far away an object is 6. a. Motion Detector b. Rotary Motion Sensor: c. Force Probe:...
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- Winter '08
- Physics, Rotary Motion Sensor, Motion detector, modern-day shaped skis