Winds tend to rotate in a counter clockwise direction in the center of northern and southern hemisphere.
Explanation:
The wind blows clockwise around a high pressure area in the northern hemisphere and the wind blows counter - clockwise around low pressure.
In the northern hemisphere High-pressure systems rotate clockwise direction and in the southern hemisphere low-pressure systems rotate clockwise direction.
In the <em>northern hemisphere</em>, the turn of the earth causes the <u>winds to curve to the right </u>and to the left in the southern hemisphere. With a<em> high pressure </em>system, the air is <u>forced outward</u> and the Earth's turn eastward creates a clockwise flow.
Paolo's bike is too difficult to pedal because there is too much friction in the mechanisms of the bike. To reduce friction, Paolo must oil the chain. This will make the bike run much more smoothly and allow for easier pedalling.
