A60.0 kg skier with an initial speed of 12 m/s coasts up a 2.50 m high rise (angle with the hori- zontal is 38°). find her final speed at the top given that the coefficient of friction between her skis and the snow is 0.80

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.

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.