Rotation speed.

Meaning: This means how quickly the Earth is spinning around its axis. The rotation speed of the Earth is approximately 1,000 miles per hour at the equator.

Choice of Words: Rotation is the act of spinning or turning around an axis, and speed refers to the rate at which something moves. In this context, 'Rotation speed' describes how fast the Earth spins on its axis.

Alternative Expressions

Related Expressions

• The Earth's rotation creates day and night.
• The moon's gravity affects the tides and the Earth's rotation.
• Rotation causes day and night.
• The Earth's rotation is constant.
• Rotation creates seasons too.
• Rotation creates magic
• The fish swam in the water with agility and speed.
• The boy rode his bike down the hill at great speed.
• The car sped down the highway at great speed.
• The train traveled through the tunnel at high speed.