Dover+Lab+13+-+Collision+Video+Analysis



Blue cup runs into red cup Mass Elastic I Blue Cup = 515 g Mass Elastic I Red Cup = 515 g Velocity Blue = .6806 m/s Velocity Red = .5942 m/s Percent Elastic = 87.31% KE Blue = .1193 J KE Red = .0909 J Percent Energy Conservation = 76.22 %

Mass Elastic II Blue Cup = 1015 g Mass Elastic II Red Cup = 551 g Velocity Blue = .6706 m/s Velocity Red = .6034 m/s KE Blue = .2282 J KE Red = .1003 J Percent Energy Conservation = 43.95 %

Mass Inelastic I Blue Cup = 515 g Mass Inelastic I Red Cup = 515 g Initial Velocity Blue = .5633 m/s Velocity Blue = .2611 m/s Velocity Red = .2659 m/s KE Blue Initial = .0817 J KE System After = .0358 J Percent Energy Conservation = 43.77 %



Mass Inelastic II Blue Cup = 1015 g Mass Inelastic II Red Cup = 515 g Velocity Blue Initial = .5618 m/s Velocity Blue After = .3326 m/s Velocity Red After = .3392 m/s KE Blue = .1602 J KE System After = .0858 J Percent Energy Conservation = 53.54%