Abaseball catcher throws a ball vertically upward and catches it in the same spot as it returns to the mitt. at what point in the ball’s path does it experience zero velocity and nonzero acceleration at the same time?

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.