Ryan's frame of reference Ryan observed the firecrackers go off simultaneously He was halfway between the firecrackers The light traveled at equal spe
{"Image DocumentName": "Ryan\u2019s frame of reference", "Image ImageDescription": "Ryan observed the firecrackers go off simultaneously. He was halfway between the firecrackers. The light traveled at equal speeds from the different directions. He concludes that firecrackers exploded simultaneously.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}