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- Formulas Data Review View O Tell me Calibri (Body) 21v.A A 20 Wrap Text v Paste BIUV General EE Insert v Σ 9 Merge & Center v $ v % 9 、自、在,圖 E Delete v Conditional Format Formatting as Table Styles S29 fe Cell E Format v D E F G H K M N DATA TABLE P 2 R 3 4 5 First height data Second height data 6 Third height data Calculations: 8 Height h (m) 1. Calculate the average time of fall for each height. 2.Substitute these averages in equation (2) to calculate the value of g for each height. 0.25 0.37 0.52 10 3. Calculate the average value of g from the three values that you found in Step 13. 4. Calculate the % Error using 9.80 m/s2 as the accepted value ofg Trial 1 0.2193 11 0.2698 0.3208 12 13 QUESTION 14 Trial 2 0.2345 15 0.2579 0.3376 The acceleration of gravity g near the Earth's surface is given by 16 ME R=DG 17 Trial 3 0.2437 0.2855 18 0.3129 where G=6.67' 10-11 Nem2/kg2 is the universal gravitation constant, ME is the mass of Earth, RE is the radius of Earth, and h the distance from…Two decimals places for physicsParts B, C, and D. Statistical mechanics
- 1. Use the data of three trials with the launcher in a horizontal position to determine average, standard deviation and uncertainty of both time and range. Table 1: Trial Time t_(s) Range Ax_(m) 1 0.2049 0.963 0.2114 0.972 3. 0.2083 1.009 Average 0.2082 0.981 Standard deviation Uncertainty Check: Measure the height of ncher H with your ruler: H = 21.4 cm calculate the theoretical time of flight: Is the above value in good agreement with the average time from table 1? Explain. 2. Using the data in Table 1 calculate the initial speed vo= Axevezse/toveurs Initial speed Xe= (units:Given the following graph, use the coordinates of the given points to calculate the slope and its uncertainty. 30.3- 29.7 29.1 28.5 27.9 27.3 26.7 26.1 25.5 - 24.0 24.3 - 23.7 23.1 -0 O.G Period vs Length 1.2 (3.47, 28.07±0.54) (0.36, 24.03 ± 0.35) 1.8 2.4 3 3.6 4.2 4.8 5.4 1 (cm)