3.2 windows-1252 Aug 25 2003 16:20:43 Copyright (c) 2003 Vernier Software & Technology and its licensers C:\Physics I\Projectile.xmbl 03/09/04 19:03:15Philip A. Casabella181598514 2 1 1 5 5 0 0 03/09/04 19:03:15 07/07/04 12:17:37 0 0 11.6333 7.95 0 0 1399 1049 0 1 1 0 76 114 340 254 101 0 1 Digitize 0xcccc 0xcccc 0xffff 1 This experiment file is designed for use in RPI Studio Physics Introduction to Two-Dimensional Motion Activity. Modified by G. Bedrosian 07-Jul-04. 0 0.25 0x8484 0x7070 0xffff 106 0 1 0.0500013 0.0583333 2.33346 7.90833 0 0 0 0 0xffff 0xffff 0xffff 1 0 0 118 0.8 119 0.8 0 12 2 0 0 0 0 0 0 3 0x0 0x0 0x0 Arial 0 109 0 1 2.39444 0.04375 11.5549 7.50208 0 0 0 0 0xffff 0xffff 0xffff 0 0 0 WC:\Gary\RPI\New CD\Physics I\Projectile.mov W..\Gary\RPI\New CD\Physics I\Projectile.mov 115 0 1 0 0 0.316667 0.316667 1 0 1 8.25833 2.01667 8.3 6.775 1 4.75852 0 7.13487 115 116 1 118 119 117 0 0 0 0 m 0 0 142 0 0 Analyze 0xcccc 0xcccc 0xffff 0 This experiment file is designed for use in RPI Studio Physics Introduction to Two-Dimensional Motion Activity. Modified by G. Bedrosian 07-Jul-04. 0 0.25 0x8484 0x7070 0xffff 144 0 1 0.0416679 0.04167 6.32525 7.89167 0 0 0 0 0xffff 0xffff 0xffff 1 0 0 116 0.8 118 0.8 120 0.8 124 0.8 119 0.8 122 0.8 126 0.8 0 12 2 0 0 0 0 0 0 3 0x0 0x0 0x0 Arial 0 146 0 1 6.1502 3.85833 11.5583 7.85833 0 0 0 0 0xffff 0xffff 0xffff 0 0 1 0x0 0x0 0x0 0 0 0 0 1 116 2 116 118 116 119 1 1 0 0 1 1 0xc0c0 0xc0c0 0xc0c0 0 0xc0c0 0xc0c0 0xc0c0 0 0 0 0.466667 0 100 0 0.466667 0 100 0 115 9 9 106 121 123 125 127 129 131 144 1 Analyze Motion Because of the central-difference approximation for calculating derivatives, velocity and acceleration in the first two and last two steps will not be accurate. 03/09/04 19:16:42 1 0 0 0 0 0 116 6 121 123 125 127 144 146 1 Time t 0x0 0x0 0x0 0 0 3 1 0 s 0 1 0 1 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 Z2 2: 118 5 106 121 125 144 146 1 X X 0x0 0x8b8b 0x4545 0 0 3 0 0 m 0 1 0 1 1 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 Z2 2: 119 5 106 123 127 144 146 1 Y Y 0xffff 0x0 0x3333 0 0 3 0 0 m 0 1 0 1 1 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 Z2 2: 120 4 125 127 129 144 1 X Velocity Vx 0x0 0x0 0xffff 121 1 3 0 0 m/s 1 1 0 1 2 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 122 3 127 129 144 1 Y Velocity Vy 0xffff 0x7f7f 0x0 123 1 3 0 0 m/s 1 1 0 1 3 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 124 2 131 144 1 X Acceleration Ax 0xcccc 0x0 0xffff 125 1 3 0 0 m/s^2 1 1 0 1 4 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 126 2 131 144 1 Y Acceleration Ay 0xffff 0x0 0x3333 127 1 3 0 0 m/s^2 1 1 0 1 5 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 128 0 1 Speed V 0x0 0x8b8b 0x4545 129 1 3 0 0 m/s 1 1 0 1 6 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 130 0 1 Acceleration Mag. A 0x0 0x0 0xffff 131 1 3 0 0 m/s 1 1 0 1 7 1 0 0 0 1 1 0 0 0 0 1 0 0 0 1 100 1 0 12 149 0 1 &&^% CurveFitFunctions %^&& 03/09/04 19:32:58 0 0 0 0 0 0 170 0 1 a*x^2+b*x+c Quad. 0x0 0x0 0x0 0 0 4 1 0 1 1 a*x^2+b*x+c 0 2 3 -0.213076 3.2366 0.436808 3 0.0254921 0.0114573 0.00106915 3 1 1 1 0 173 0 1 a*x^2+b*x+c 2 Quad. 0x0 0x0 0x0 0 0 4 1 0 1 1 a*x^2+b*x+c 0 2 3 -4.84813 2.91573 0.421891 3 0.0257443 0.0115706 0.00107973 3 1 1 1 0 0 1 121 1 120 1 derivative("X", "Time") 120 1 123 1 122 1 derivative("Y", "Time") 122 1 125 1 124 1 secondDerivative("X", "Time") 124 1 127 1 126 1 secondDerivative("Y", "Time") 126 1 129 1 128 1 sqrt("X Velocity"^2+"Y Velocity"^2) 128 1 131 1 130 1 sqrt("X Acceleration"^2+"Y Acceleration"^2) 130 1 0 1 1 0 0.1 101 10 1 1 0 Event Number Event 0 10 0 0 10 0 0 1 2 5 1 0.05 0.05 0 0 1 1 30 180