0 N. It's being pushed up the same amount it's being pushed down, so it cancels out.
What you’re doing is so easy pay attention more I think
Matter is generally any physical substance, and it's all around us... a form of matter would be liquid, and water is a liquid.
Answer and explanation: Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
