The capacity for doing work. it may be transferred from one form to another

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

the part of the wave he is travelling on is the crest