
Earth rotates from West to east
A.True
B.False
Answer
447.6k+ views
Hint: Earth's revolution is the turn of planet Earth around its own hub. Earth pivots toward the east, in prograde movement. As seen from the north pole star Polaris, Earth turns counterclockwise.
Complete answer: Earth turns toward the east, in prograde movement. As seen from the north pole star Polaris, Earth turns counterclockwise. The North Pole, otherwise called the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's hub of turn meets its surface.
Earth pivots toward the east, in prograde movement. As seen from the north pole star Polaris, Earth turns anticlockwise. The North Pole, otherwise called the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's hub of revolution meets its surface.
Earth turns once in around 24 hours as for the Sun, yet once at regular intervals, 56 minutes, and 4 seconds concerning other, removed, stars (see beneath). Earth's pivot is easing back marginally with time; subsequently, a day was more limited before. This is because of the following impacts the Moon has on Earth's pivot. Nuclear tickers show that a present day is longer by about 1.7 milliseconds than a century ago,[1] gradually expanding the rate at which UTC is changed by jump seconds. Investigation of verifiable cosmic records shows an easing back pattern; the length of a day expanded about 2.3 milliseconds every century since the eighth century BCE.
Thus, Option A is right.
Note: Earth's pivot hub moves as for the fixed stars (inertial space); the parts of this movement are precession and nutation. It additionally moves as for Earth's outside layer; this is called polar movement.
Complete answer: Earth turns toward the east, in prograde movement. As seen from the north pole star Polaris, Earth turns counterclockwise. The North Pole, otherwise called the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's hub of turn meets its surface.
Earth pivots toward the east, in prograde movement. As seen from the north pole star Polaris, Earth turns anticlockwise. The North Pole, otherwise called the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's hub of revolution meets its surface.
Earth turns once in around 24 hours as for the Sun, yet once at regular intervals, 56 minutes, and 4 seconds concerning other, removed, stars (see beneath). Earth's pivot is easing back marginally with time; subsequently, a day was more limited before. This is because of the following impacts the Moon has on Earth's pivot. Nuclear tickers show that a present day is longer by about 1.7 milliseconds than a century ago,[1] gradually expanding the rate at which UTC is changed by jump seconds. Investigation of verifiable cosmic records shows an easing back pattern; the length of a day expanded about 2.3 milliseconds every century since the eighth century BCE.
Thus, Option A is right.
Note: Earth's pivot hub moves as for the fixed stars (inertial space); the parts of this movement are precession and nutation. It additionally moves as for Earth's outside layer; this is called polar movement.
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