Centripetal Motion Lab

Centripetal Motion The aim of this experiment is to verify the kindred amongst T and the good deal of the hanging destiny MH. The surmise has been theorize that the time squared go forth be inversely proportionate to the mass of the hanging mass MH. This is because as the hanging mass increases, more force has to be utilise in regularize to keep the distance of develop in the midst of the piling and the icing tube at 50 cm. thence the tiptoe volition be swinging in a faster consider in comparison to when MH is lighter; less(prenominal) force will be required to keep the continuance of the string at 50 cm. Equipment Glass Tube 2 x 100g of hanging mass increasing at intervals of 10 g Piece of string Rubber Bung stopwatch Method 1. stick to 20g of hanging mass to the system 2.Swing the pile until length of the string reaches 50 cm from the bung to the fruitcake tube and the bung is parallel angle to the ground 3.Start the stopwatch and time 10 full circular rotations of the bung with the length at 50cm 4. buy up 4 more propagation before adding another 20 grams to the system Variables Independent multivariate: Mass of hanging mass (20 200g at intervals of 20g) Dependent shifting: date taken in seconds for 10 full rotations get wind: mass of the bung, length of the string from bung to glass tube, angle of rotation, and gravity. Results Time for 10 Full Rotations (s) (± 0.01s) burden (± 0.01g) (g)Trial 1Trial 2Trial 3Trial 4Trial 5Mean Time (s) (± 0.05s) 20.009.64 8.22 8.73 8.77 9.55 8.98 40.007.10 8.45 8.61 8.68 8.47 8.26 60.007.45 8.04 8.03 8.26 8.31 8.02 80.008.02 7.04 6.83 7.14 7.43 7.29 100.006.64 6.62 6.68 6.74 6.45 6.63 120.005.99 5.54 5.53 5.27 5.44 5.55 140.005.27 5.12 5.20 5.09 5.41 5.22 160.005.08 5.22 5.27 5.11 4.99 5.13 180.004.79 4.60 4.59 4.55 4.78 4.66 200.004.45 4.44 4.66 4.61 4.53 4.54 The question for the weight is ± 0.01g because the we ight balance only measures...If you compuls! ion to get a full essay, order it on our website: BestEssayCheap.com

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