A skier halfway between the top and bottom of a hill. This diagram shows a skier moving down a hill. Which statement best describes the skier? a The skier has only potential energy. b The skier has only kinetic energy. c The skier does not have potential or kinetic energy. d The skier has potential and kinetic energy.

If it releases 5 tons a day and there are 7 days a take that answer and multiply by 5 percent (0.05) to find the amount released in one week. leave a comment if you need more .

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .