Select the correct answer. charlie throws a ball up into the air. while the ball is airborne, which is the greatest force acting on the ball to slow it down? a. applied force b. friction force c. gravitational force d. normal force

tracks, burrows, eggshells, nests, tooth marks, or gastroliths

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".