Calculating drag force
{"Image DocumentName": "Calculating drag force", "Image ImageDescription": "What is the drag force acting on the athlete and sled as they travel down the track at 5 m/s? FDRAG = \u00bd x \uf072 x CD x Af x V2. FDRAG = 0.5 x 1.2 x 0.45 x x 25 = 0.94 N. = 1.2 kg/m3 (density of air) CD = 0.45 (drag coefficient of athlete and sled) Af = m2 (frontal area of athlete and sled) V2 = 5 m/s (velocity - 5 m/s = mph)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}