Recent content by John_Smithson

Even though the highest sig figs in the problem is 3, it does expect you to use g = 9.807 instead, and 414N was correct. Thanks.

Homework Statement A 60.0 kg skier starts from rest at the top of a ski slope 60.0 m high. Homework Equations The Attempt at a Solution (a) If frictional forces do -10.5 kJ of work on her as she descends, how fast is she going at the bottom of the slope? This one I got correct...