関連ワード:
what would happen if the earth's rotation slowed down what would happen if the earth's rotation slowed what would happen if the earth's revolution slowing down what would happen if the earth rotated slower what would happen if the earth rotated slower or faster what would happen if the earth's rotation stopped what would happen if the earth slowed spinning what would.happen if earth's rotation.slowed significantly what would happen if the earth spinning slower what would happen if the earth spins slower on its axis
