23 hours 56 minutes 4.091 seconds" is an average for the length of the day, however each day is a slightly different length by a few microseconds.
Mars.
24 hours.
Mars has a day of 24 hours 39 minutes and 35 seconds
i dont know yet
The tides are slowing the earths rotation and making the day longer.
The length of the day
it means that the earth will travel one spot and back to that same spot in 1 day
Mars rotates in about the same time on it's axis, so it has a similar day length of 24 hr and 38 min.
The days may feel longer after a tsunami but no, the length of the day depends on the earths rotation not tsunamis.
The length of a day would increase and the number days in a year would decrease.
the length of earths year is 365 days, tho its not really hahaha
If the Earth's axis was vertical - every point on its surface would have the same length of day and night, no matter what time of year it was. The tilt of the axis (to about 11 degrees) means that, as the Earth rotates, and travels around the sun, the length of day shortens and lengthens throughout the year.