Applications of the Doppler Effect:
{"Image DocumentName": "Applications of the Doppler Effect:", "Image ImageDescription": "Radar Gun: When radio waves emitted from a radar gun. hit an object that is moving toward the patrol. vehicle, the returning frequency will be higher. than the original. When the signal hits that. vehicle that is moving away from the observer, the returning frequency will be lower than. the original one. The frequency change can be. used to determine the speed of the target vehicle.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}