Why is there a difference in air pressure at sea level as compared to mountain tops?

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

Which are true about beta reactions? there will be more than one answer. a. it has no change b. it doesn't change the mass of the number c. it has a mass of 0.0005 atoms d. it causes transmutation.