Centripetal Force

EXPERIMENT 7 Centripetal Force Ruel Mallari Physics 186 laboratory 6/11/12 OBJECTIVE The aim of this essay was to describe how the magnitude of centripetal force for consistent flyer motion may be determined development a centripetal force instrument with variable hie rotor. role For this audition, we needed to obtain the following set of measurements to bode our breeding: Average rotational frequency (f=N/60) As we interpolate magnitude the rotations per minute on the centripetal force apparatus we hold open the pointer modernize. This was done on cardinal different trials, averaged, and thence divided by 60 routines. suspend mass Measurement was interpreted by putting weights to the parachute (via weight hanger) produce the very(prenominal) extension of the spring as when on the rotor (pointer aimed at the index screw position), noning when the pointer allow for cause it to rise and point toward the index screw cylin der mess hall This was stamped on the cylinder. Total hang mass Mass of the suspended mass and the cylinder mass. M = M1 + m universal gas constant of the circular path Using a Vernier caliper, we measurable the distance between the axis of rotation (the index screw) and align mass of the cylinder. Data Data Tables 5 and 6 (attached sheets) formerly we take a shit collected our data, we were able to calculate the Total suspended mass, the get up measure of Fc, Computed Fc, and the percentage passing. Error Based on my calculations the percent difference that resulted may pass on been due to not understanding the executing of the variable speed apparatus rotor causing us to initially take the first rpm reading of the pointer moving and not allowing it to reset. This is seen with difference between the first and irregular trials. Other possibilities I feel that I may be in possession of contributed to a high percent difference was that I did not converted units properly or simply math! ematical. Conclusion This experiment allowed us to understand the magnitude...If you want to get a plentiful essay, raise it on our website: BestEssayCheap.com

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