Centripetal Force

EXPERIMENT 7 Centripetal Force Ruel Mallari Physics 186 laboratory 6/11/12 OBJECTIVE The aim of this prove was to describe how the magnitude of centripetal force for consistent handbill motion may be determined development a centripetal force instrument with variable hie rotor. surgical procedure For this try, we needed to obtain the following set of measurements to propose our knowledge: Average rotational frequency (f=N/60) As we diverseness magnitude the rotations per minute on the centripetal force apparatus we hold open the cursor modernize. This was done on fin different trials, averaged, and thence divided by 60 routines. hang up mass Measurement was interpreted by putting weights to the restrain (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 forget cause it to rise and point toward the index screw cylinder piling This was stamped on the cylinder. Total hang mass Mass of the suspended mass and the cylinder mass. M = M1 + m roentgen of the circular path Using a Vernier caliper, we mensurable the distance between the axis of rotation (the index screw) and rivet mass of the cylinder.

Data Data Tables 5 and 6 (attached sheets) erstwhile 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 part passing. Error Based on my calculations the percent difference that resulted may pass on been due to not understanding the effect of the variable s! peed 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 minute trials. Other possibilities I feel that I may concord contributed to a high percent difference was that I did not converted units properly or simply mathematical. Conclusion This experiment allowed us to understand the magnitude...If you want to get a bounteous essay, raise it on our website: BestEssayCheap.com

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