A water slide launches a child horizontally above a swimming pool. The distance from the top of the slide to the launch point is 3.53 m. The point where the child is launched horizontally is 0.64 m above the water. How far from the launch point does the child land in the water

the answer you are looking for is d. there are no holes for blood to enter or leave the system. your welcome

in most common fires, oxygen is needed for an oxidation reaction to takes place. the combination of oxygen with any element as fuel can create fire and combustion will occur especially if wood, light materials and other combustible things are combine with oxygen.