The eighth season of American Idol premiered on January 13, 2009, and concluded on May 20, 2009. Judges Simon Cowell, Paula Abdul, and Randy Jackson continued to judge the show's contestants, along with Ryan Seacrest as host. Jamar Rogers, who was cut in the green mile round in this season of American Idol, would go on as contestant on the second season of NBC 's The Voice and made it to the Semi-Final round before being eliminated.
The forces acting on a falling leaf are A. air resistance and fluid friction. B. gravity and air resistance. C. gravity and static friction. D. weight and rolling friction. The forces acting on a falling leaf are : gravity and air resistance.
Functions of leaves. The function of a leaf is photosynthesis â to absorb light and carbon dioxide to produce carbohydrates. The equation for photosynthesis is: Carbon dioxide and water â glucose and oxygen. Did you know: 1  Leaves are the source of all of food on the planet.2  Leaves recycle all of the world's carbon dioxide in the air.unctions of leaves. The function of a leaf is photosynthesis â to absorb light and carbon dioxide to produce carbohydrates. The equation for photosynthesis is: Carbon dioxide and water â glucose and oxygen. Did you know: 1  Leaves are the source of all of food on the planet.