Where is the rotational speed of the Earth's surface the greatest?
Answer
At the equator
Because the Earth is a sphere, points closer to the axis travel a shorter distance in the same time period. Therefore, the rotational speed is highest at the equator, where the circumference traveled during one rotation is largest, decreasing to zero at the poles.
#Videos
Movements of the Earth - Earth's Revolution & Rotation - YouTube
Related Questions
What is the precise length of one full rotation of the Earth relative to distant stars (a sidereal day)?What physical effect is directly generated by the Earth's rotation on its axis?In which direction does the Earth rotate on its axis?What is the primary cause of the distinct seasons experienced across the globe?Where is the rotational speed of the Earth's surface the greatest?What defines the length of the Earth's year?By what approximate angle is the Earth's axis tilted relative to the plane of the ecliptic?Why must a leap day be added to the calendar approximately every four years?What occurs to the Earth's orbital speed when it reaches perihelion?What is the approximate orbital speed of the Earth as it travels around the Sun?