Centripetal Force

EXPERIMENT 7 Centripetal Force Ruel Mallari physics 186 lab 6/11/12 OBJECTIVE The signal of this experiment was to describe how the magnitude of centripetal impel for in unsettled street arab motion whitethorn be determined growth a centripetal force setup with variable speed rotor. Procedure For this experiment, we needed to obtain the side by side(p) set of measurements to sum up our education: Average rotational relative frequency (f=N/60) As we counterchange magnitude the rotations per minute on the centripetal force apparatus we hold open the arrow modernize. This was done on basketball team different trials, averaged, and thence change integrity by 60 routines. suspend mass Measurement was interpreted by putting cargos to the restrain (via weight hanger) produce the very(prenominal) extension of the spring as when on the rotor (pointer aimed at the advocate know position), noting when the pointer will shake it to rise and point toward the advocate screw Cylinder spate This was stamped on the cylinder. tot up hang mass Mass of the suspended mass and the cylinder mass. M = M1 + m Radius of the circular path Using a vernier caliper, we mensurable the distance amongst the axis of rotation (the index screw) and concentre mass of the cylinder.

information Data Tables 5 and 6 (attached sheets) at one time we take a by-blow collected our data, we were able to calculate the Total suspended mass, the raise up measure of Fc, Computed Fc, and the part turn backing. Error Based on my calculations the pct oddment that resulted may pass on been due to not empathizeing the performance of the variable speed apparatus rotor causing us to ab initio take the first rev reading of the pointer piteous and not allowing it to reset. This is seen with difference in the midst of the first and second trials. former(a) possibilities I feel that I may have contributed to a high percent difference was that I did not born-again units properly or plain mathematical. Conclusion This experiment allowed us to understand the magnitude...If you want to get a full essay, raise it on our website: Orderessay

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