Our time is shaped by numerous spinning events, whether it’s the cyclic motion of the planets around the sun or shift workers switching between night shifts and day shifts. Some of them happen daily while others can be unpredictable and irregular.
Precession is one of the rotating events that occur more regularly. It is the Earth’s slow wobble on its rotational axis. This wobble is comparable to the slightly off-center rotation of a toy top. This rotational variation in relation to fixed stars, or inertial space, is an interval of 25,771.5. It also explains why fun park excursions like ferris wheels and carousels need to be constructed using a sturdy side-to-side bar named an axle. An axle is a Coriolis effect is another rotating phenomenon. It is a mystical force that pushes the freely moving body system that influences its revolving motion on a weather scale. This is the cause of many weather patterns, including the alternating direction of cyclones affecting the southern and upper hemispheres.
Although most people are aware that the earth rotates on its axis 24 hours a day However, many don’t know that the speed of this rotation can vary. This means that days may feel longer or shorter than we’d like. That’s why the atomic clocks which maintain standard time have to be adjusted periodically. This kind of adjustment is known as a leap second. This article will discuss the meaning behind it and why it’s important to our daily lives.
https://northcentralrotary.org/2019/11/16/rotating-events-in-our-time
