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.
Need 4 ceiling fans installed. 1 in living area, 1 in stairwell, and 1 in each bedroom. Moderator Comments: You could expect to pay a low of about 1 hour per fan to a high of 2 hours per fan for the installation.n electrician has to cover his various costs and itâs not worth him doing a fan install for any less than $140 â 200. An electrician is legally required (in most areas) for any other work, such as running new wires, so more complex hangs can easily start at $250 for labor alone.