截屏2023-10-28 上午2.15.47

“ 1/1 point You are skiing down a medium steep slope in the springtime during the afternoon. What are the likely possible reasons that your skis periodically feel suctioned to the snow? Select ALL that apply. The ski piste has moguls on it The snow is hard-packed where the ski piste in the sun The snow is melting where the ski piste is in the sun The snow surface is much drier and colder in the shade than in the sun A band of clouds moved over the ski hill You forgot to wax your skis You didn’t sharpen your ski edges Feedback Based on answering correctly Great job! n 1/ 1 point When might the ski piste be referred to as “cement” at the BC coast? Immediately when the ski piste opens in the morning (O After a snowcat has compacted the snow-surface O Following a particularly warm frontal passage