20 points!! Which of statements about the skateboarder's energy is true? As he travels from the top of the ramp to the bottom, KE turns into PE.

As he travels from the bottom of the pipe to the top, KE turns into PE.

The PE is the greatest at the bottom of the ramp.

the answer is solomon northrup. he was a free-born african american, abolitionist and professional violinist that was drugged, kidnapped and sold as slave in 1841 and remained in captivity until 1853 where he regained his freedom with the of the then-governor of new york, washington hunt. he wrote and published his memoirs "twelve years a slave" in 1853, and in this text, he tells the story of his escape thru one of louisiana's swamps (the great pacoudrie swamp) in which he ended up covered in green slime from crossing the surface of the dead water.

answer; criterion validity

answer; passive listening;