motion along a straight line
{"Image DocumentName": "Motion along a straight line", "Image ImageDescription": "x component of a displacement vector \u2013 for time interval t1 t2 is equal Dx=x2-x1. Note that we can define another reference frame, position vector will be different in each frame, not a displacement vector (it will have different components) x\u2019 y\u2019 x. y. r\u20191. r\u20192. r(t1) r(t2)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}