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- Weights . Rotor . Rotator e Stop Watch . Vernier Calipers Results | Initial |

ID: 3280885 • Letter: #

Question

- Weights . Rotor . Rotator e Stop Watch . Vernier Calipers Results | Initial | Final | # of | Radius | Total | Time for | Velocity | Mass of | Fe | Uncertai Spring SettingCounter Counter revoluti of distance Runt bob M M R nty in 0 force AF Reading reading ons D 2R tsec) (m sec) (kg) ND duringNN) un 61506 6184S 3420057 122.48430 4.0821 0.1459 42.65 #1 10.057 |124.275|30 | 4.1425|0.1459| 4392 347 62544 3490057124991 30 4 4.1663 0.1459 4443 Measured centripetal | % difference between Suspended mass required to displace Force: Spring Setting and çalculated centripetal

Explanation / Answer

Ans:

Uncertainty in F= (Maximum value of F- minimum value of F)/2= (44.43-42.65)/2= .89

So the uncertainty in F for the entire column is .89