# Can some one help me solving this experiment free-fall i have tomorr.docx

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can some one help me solving this experiment free-fall i have tomorrow to give it to the teacher please help le the free-fall apparatus and set a fall height h = 90 cm, ensuring the release lever is pointing Is. ct the electronic counter as shown in Fig.2 nd a steel ball by the pin from the release mechanism. te free fall by lifting the release lever. n the ball hits the target plate, measure and record the fall time t. liding the release mechanism, reduce the fall height h in steps of 5 cm and determine the fall time t in ase. mooo tions and Data: Cue 100 x u SI.No. 1 h (m) 0,70 0.65 0.60 055 0,50 t (ms) 378 3644 350 334 319 t(s) 1 (8 ) 0,378 10. 1928 0,364 0113249 10.35 00 1225 0334 101 115 10.319 011017 2/1 (m/s ) 9,803 9,812 9 1795 9 1865 | 4,8328 Mean value of h/? : .......................... m/s2 Acceleration of the freely falling object 'g' is : ... .... m/s2 [Hint: h = gt21 = 2 (0 ito ) h = 1 gt2 0.1428 ts Analysis: 1. What is the type of relationship between the height (h) and the square of the time (0) [1 mark] 2. Find the slope of the line h/t [1 marks] 3. Calculate the acceleration of

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