Mars.
The actual length of a day is 23 hours, 56 minutes and 4.09 seconds
The length of a day is primarily controlled by the rotation of the Earth on its axis. The Earth takes approximately 24 hours to complete one full rotation, which determines the length of a day. Variations in the Earth's rotation speed can result in minor changes in the length of a day.
Plants that are not sensitive to the length of night or day are known as day-neutral plants. These plants flower based on factors other than day length, such as temperature or water availability. Examples include tomatoes, corn, and cucumbers.
A mean solar day is the average length of a day based on the Earth's rotation on its axis, measured from noon to noon. It is approximately 24 hours in length.
One spin is what measures the length of one day
Humidity is dampness in the air. The intrument that measures it is a hygrometer, and a day with low humidity is more comfortable because its easier to breath
I measure the distance I travel to work, the length of cable required to install an antenna, the time required to haul my present mass up the tower, and how I will satisfy my capacity for liquid refreshment when the job is done.
i play instrument all day long
the length of day on earth is 24 hours
Mars
Mars.
The length of the day in th US is the same as the length of the day anywhere else in the world, roughly 24 hours.
the length of the day is not a fixed unit of time
the length of a day on Jupiter is average, 9.9 hours
See answer given for length of Venus day in hours.
The length of a "day" on the moon is 29 Earth days.