You decide to visit Santa Claus at the north pole to put in a good word about your splendid behavior throughout the year. While there, you notice that the elf Sneezy, when hanging from a rope, produces a tension of 475.0 N in the rope. If Sneezy hangs from a similar rope while delivering presents at the earth€™s equator, what will the tension in it be? (Recall that the earth is rotating about an axis through its north and south poles.) Consult Appendix F and start with a free-body diagram of Sneezy at the equator.

Appendix F:

Fundamental Physical Constants*

Other Useful Constants*

Astronomical Data^€ 

Prefixes for Powers of 10

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Name Symbol Value 2.99792458 x 10® m/s 1.602176487(40) × 10-1º c 6.67428(67) × 10-1! N •m²/kg² 6.62606896(33) × 10-34 J .s 1.3806504(24) × 10–23 J/K 6.02214179(30) × 1023 molecules/mol 8.314472(15) J/mol · K 9.10938215(45) × 10-31 kg 1.672621637(83) × 10-27 kg 1.674927211(84) × 10-27 kg 4m x 10-7 Wb/A•m 8.854187817... × 10-12 C²/N• m? 8.987551787... × 10º N • m²/C² Speed of light in vacuum Magnitude of charge of electron Gravitational constant G Planck's constant Boltzmann constant k NA Avogadro's number Gas constant Mass of electron me Mass of proton Mass of neutron Permeability of free space Permittivity of free space 1/Học2 1/4πεο Mechanical equivalent of heat Standard atmospheric pressure Absolute zero Electron volt Atomic mass unit Electron rest energy Volume of ideal gas (0°C and 1 atm) Acceleration due to gravity (standard) 4.186 J/cal (15° calorie) 1.01325 x 10° Pa 1 atm OK -273.15°C 1.602176487(40) × 10-19 J 1.660538782(83) x 10-27 kg 0.510998910(13) MeV 22.413996(39) liter/mol 9.80665 m/s? 1 eV mc²