86,164 s. The earth is the third planet from the sun. To most people the period of rotation of the earth is 24 hours, but the actual value is 23 hours 56 minutes and 4 seconds.This happens because a solar day is longer than a sidereal day. While the earth rotates, it also moves around the sun in the interval from one day to another.The Earth completes a little more than one turn in space each solar day. Which is why the period of rotation is not 24 hours.6,164 s. The earth is the third planet from the sun. To most people the period of rotation of the earth is 24 hours, but the actual value is 23 hours 56 minutes and 4 seconds.
Updated: January 2017. Get an INSTANT, detailed estimate of the cost to Install a Ceiling Fan! Our free calculator uses up-to-date, trusted data to estimate typical subcontractor costs for a Ceiling Fan Installation project. For a basic 1 fan project in zip code 47474, the benchmark cost to Install a Ceiling Fan ranges between $617 - $961 per fan.
1 Prices start at $20-$90 for a basic one-or two-speed ceiling fan that works off a pull chain or wall switch, usually with a straightforward design and a standardized (if unexciting) light fixture. 2  Expect to pay $200-$600 for a better-designed ceiling fan in a range of styles from Victorian to tropical to modernistic. Fans at the low end of the price range tend to come with 10-15 year warranties; higher-end models often have 50-year or lifetime guarantees. 2  Better Homes & Gardens lists detailed instructions for installing a ceiling fan, and ThisOldHouse.com explains how to use a fan properly to reduce air conditioning costs.