Home S vani lab 5.xIsx + = Menu Home Insert Page Layout Formulas Data Review View Tools To Cut Arial 10 AA = General Paste . LCopy Format Merge & Center Wrap $ % 000 +.0 .00 Conditional Format as Symbol AutoSum Filter Sort Format . Fill Text Formatting Table F2 Q fx A B C D E G H M N O P Q Run No. x (m) x-x_0 (m) t (s) dt (s) (m/s) a (m/s^2) theor. v (m/s) +1 2 Flag length (m), reading 1 0.10m 0.2 WN - -0.03 1.0251 .6439 Flag length (m), reading 2 0.10m 0.2 -0.03 1.0249 .6554 Flag length (m), average 0.3 0.07 1.6391 .6027 Position of center of glider, x_0 (m) 0.23m (1-8) 0.3 0.07 1.6094 0.5936 Height of point 2 (cm) 0.14m (9-10) DO VOULAWN. 0.6 0.37 3.1823 0.4627 Height of point 1 (cm) 18.3cm 0.6 0 37 3.1645 .458 Distance between points 1 & 2 (cm) 19cm 8 0.9 0.67 4.4026 0.3945 sin theta 9 0.9 0.67 4.3833 0.3903 Probable error of length measurements (m) 0.001m 10 1.7 1.56 7.7285 0.3088 Probable percent error in flag length 11 1.7 1.56 7.7185 0.3075 Probable error of difference in heights (cm) 12 Probable percent error of difference in heights 13 Instructions Probable percent error of length between points 14 Calculate column F (velocity) using flag length and elapsed time in gate. Probable percent error in sin theta 15 Calculate column G (acceleration) using column F (v) and time to reach 2nd gate. Probable error time measurements (s) 0.0001s 16 Calculate column H (velocity) using v, = sqrt(2g(X-X,)sin 0 17 standard value of 'g' (m/s^2) 9.8m/s^2 18 Run No. Probable % error in t Probable % error in dt Probable % error in v Probable % error in a Prob. Error a (m/s^2) Average acceleration (m/s 2 g' calculated from avg. acc. (m/s^2) 20 % error in 'g' calculated from average acc. 21 probable % error in average acc. 22 VOULAWN Probable % error in 'g' calculated from average acc. 23 24 Slope of graph, ((x-x_0) vs. t^2) 25 acceleration from slope (m/s^2) 26 g' calculated from slope (m/s^2) 27 percent error in 'g' calculated from slope 28 10 standard error in slope 29 Probable percent error in slope Probable percent error in 'g' calculated from slope 39 40 41 42 43 44 45 46 47 48 50 K > First Case Second Case + Local backup off + 91 %Home S vani lab 5.xIsx + = Menu Home Insert Page Layout Formulas Data Review View Tools To Cut Arial 10 AA E = General Paste . LCopy Format Merge & Center Wrap $ % 000 +.0 Conditional Format as Symbol AutoSum Filter Sort Format . Fill Text Formatting Table 025 @ fx B C D E G H K M N O Q R S W Run No (m X-x_0 (m) t (s) dt (s) v (m/s) a (m/s^2) theor. v (m/s) 1 1 2 Flag length (m), reading 1 01 0.2 0.4238 0.2572 Flag length (m), reading 01 0.2 0.3 0.4099 0.2586 Flag length (m), average 0.6416 0.2145 Position of center of glider, x_0 (m) 0.14 VOUAWN 0.3 0.6445 0.215 Height of point 2 (cm) 218 0.6 Height of point 1 (cm) 18.5 0.6 1.1881 0.1595 Distance between points 1 & 2 (cm) 98 0.9 1.6089 0.1317 sin theta is 8 60 00 0.9 1.5936 0.1316 1.7 2.4889 0.0973 standard value of 'g' (m/s^2) 9.8 1 .7 2.4856 0.0972 Average acceleration (m/s^2) g' calculated from avg. acc. (m/s^2) % error in 'g' calculated from average acc. Instructions Slope of graph, ((x-x_0) vs. t^2 Calculate column F (velocity) using flag length and elapsed time in gate. acceleration from slope (m/s^2) 17 Calculate column G (acceleration) using column F (v) and time to reach 2nd gate. g' calculated from slope (m/s^2) 18 Calculate column H (velocity) using v, = sqrt(2g(x-X)sin 0) percent error in 'g' calculated from slope 19 8888888888 20 21 22 23 24 25 26 27 29 30 32 33 > First Case Second Case + Local backup off + 78 %