Centripetal Motion Lab

Centripetal Motion The aim of this experiment is to verify the alliance amongst T and the good deal of the hanging destiny MH. The possibleness 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 apply in regularize to keep the continuance of witness among the piling and the icing tube at 50 cm. then the weight down volition be swinging in a faster consider in comparison to when MH is lighter; little force will be required to keep the duration 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 stop watch Method 1. stick to 20g of hanging mass to the system 2.Swing the give until length of the string reaches 50 cm from the bung to the folderol tube and the bung is parallel angle to the ground 3.Start the stopwatch and time 10 ful l circular rotations of the bung with the length at 50cm 4. buy up 4 more multiplication before adding another 20 grams to the system Variables Independent covariant: Mass of hanging mass (20 200g at intervals of 20g) Dependent varying: date taken in seconds for 10 full rotations get the hang: 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 80.0! 08.02 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 unbelief for the weight is ± 0.01g because the weight balance only measures...If you compulsion to get a full essay, order it on our website: BestEssayCheap.com

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