Examine the picture of a bouncing basketball in Figure 1 that was dropped from a height of 6 feet. Imagine that you were sitting on the top row of the bleachers in the gym and dropped the ball from a height of 12 feet. Explain how this change in height would affect the height and number of bounces the ball would take before coming to rest on the floor. Use what you know about forces and energy to support your response. Record your answer in the discussion box.

the answers would be

the first one and the second one

i do not get it   at all

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".