практическая работа № 1. кинематика вариант 2

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    16-Jun-2015

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  • 1. 1. 2. , , , (Motion Detector 2), (LabQuest) Logger Lite 1.5( ) , (Motion Detector 2), (LabQuest) Logger Lite 1.5. : ; , , , (Motion Detector 2), (LabQuest) Logger Lite 1.5. , , , (Motion Detector 2), (LabQuest) Logger Lite 1.5. 1 : . 1. x t. , . : v a t . ( v0 = 0) at 2 2s s , a 2 . 2 t2s2s v at 2 t t : v .tt 1

2. s, 2x v .t 2s a 2 . t s 2x a 2 . t . :1) ; 2) (Dynamic track); 3) (Motion Detector 2); 4) (LabQuest); 6) ; 5) Logger Lite 1.5. 1. :a. Vernier LabQuest USB Power.b. Vernier LabQuest Vernier MotionDetector2.c. Motion Detector 2 (trk) d. Motion Detector 2 90 (. 2):. 2. 2. : Logger Lite 1.5a. (. . 3). 2 3. . 3.3. , 2-3.4. , 15 GoMotion.5. 1 .6. 2 Logger Lite Experiment - Zero... CTRL+0. .7. 2 Logger Lite Collect, . 1 , MotionDetector 2, .8. Time(s) , Position(m) ,Vtlosity (m/s) Acceleration (m/s 2 ) . 1.9. 5-8 .10. , , . . (25. 1-10)11. , , , ? . (10 .)12. . ? . (10 .)13. . , . - , (, , ; , . .). 3 4. , , . (5 .):45 50 "5" ( ); 37 44 "4" (); 25 36 "3" (); 10 24 "2" (); 0 9 "1" (). ! 4

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