Uniform Circular Motion.

Objective: The objective lens of this lab was to experimentally analyze the uniform round of drinks operation by its sensory(a) quickening and force and consequently comparing it to the theoretical value. Theory: An object moving in a uniform invoice intercommunicate has a centripetal acceleration that when multiplied by the big bucks gives the centripetal force, which is the force that allows for pecker query. An object moving in the uniform card motion has centripetal acceration which is multiplied by the plenty gi Formulas F = ma F = mv r a = 4?2Rf2 f = rev up upolutions per spot upolutions          t Percent computer error: discover - Actual                   Actual Equipment Cylindrical body Weights Vernier caliper Meter stick Rotator Timer Diagram 1. Set up circular motion tool. 2. exhibit the mass of the cylinder. 3. The axis of rotation should be placed in a vertical position in the rotator. 4. Rotate the appliance coin bank the pendulum dock is aligned with the exponent spindle. 5. For a append of five-spot trials, measure the time it takes the cylinder to complete 50 revolutions. 6. polish off timer. 7. track record time. 8. Calculate the revolutions/second, the centripetal acceleration, and the centripetal force. 9. set by a mass hanger to the apparatus and add weights till the pendulum trail is aligned with the indicator spindle. Record the mass. 10. Calculate the Fs, and the percent difference. Tabulations Mass m of cylinder = 0.4543kg Table 1 Trials         t (s)         # of Revs (revs)         f (revs/s) 1         32.0         50 revs         1.6rev/s 2         32.

8s         50 revs         1.5 rev/s 3         35.7s         50 revs         1.4 rev/s 4         31.5s         50 revs         1.6 rev/s 5         31.7s         50 revs         1.6 rev/s Total Suspended = 0.770kg          r = 0.168m Table II Fave (rev/s)         a(m/s )         F (N)         F (N)         %Error 1.5 rev/s         14.9m/s         9.8N         7.5N         -9.38 Calculations f (revs/s)         Trial 1: f... If you want to get a full essay, order it on our website: Ordercustompaper.com

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