Calculation

physical Lab 14

verification of law of conservation of mechanical energy air track

Second Trial Thougate I mean /15 mean QOL First Trial 0.0115 Second Trial 10.0 no 0.0174 0.0119 Position Position 2 Mass Velocity Kinetic Potential Total energy Velocity Kinetic Potential Total energy energy energy TeKE, + PE. VJ . energy energy E, =KE, + PE.. m/s KE, PE - 14 2 6.25 35461 1039130 6:3675 0.7605 3.8168 7. 2890 10.02 3.4722 0, 4394 0.3873 0.8367 13.6232 105 3521 05579 09415 10.9994 9 15455 8 5/9.1322 15326 10.3679 0 .9015 1. syss 3, 8462 5 5 392 10,3973 0. 9365 4, 0323 4. 2017 0, 7949 6 9415 . 2359 1.9505