Please help with this problem! I don't understand how to do itand I need it very urgently. So i would appreciate if you couldjust show the steps and then the answer so I can check my work.Thanks so much! A skier has just begun descending a 30 slope. Assuming the coefficient of kinetic friction is .10,calculate: (also draw a force diagram and use sum of forcesnotation) a. the skier's acceleration b. the speed the skier will reach at t=6 seconds. Please help with this problem! I don't understand how to do itand I need it very urgently. So i would appreciate if you couldjust show the steps and then the answer so I can check my work.Thanks so much! A skier has just begun descending a 30 slope. Assuming the coefficient of kinetic friction is .10,calculate: (also draw a force diagram and use sum of forcesnotation) a. the skier's acceleration b. the speed the skier will reach at t=6 seconds.
Explanation / Answer
The resultant acceleration is a=g(sin-kcos) a=9.8(sin30-0.1cos30) a=4.05129m/s2 v=u+at v=4.05129*6 v=24.3078m/s2 Hence we get by it.