When a skier skis down a hill, the normal force exerted on the skier by the hill is.

Force exerted on the skier is lesser than the weight of the skier.There is a force which is pulling skier to down which is gravitational force but this force would have two component, because it makes an angle to the earth center.So the normal force will be = mgcosФsince the value of cosФ would vary from 0 to 1 , but in case of skis , the values cant be 0 or 1.So, mgcosФ will always be less than 1.It means if weight is mg then mgcosФ < mgwhich means normal force will always be less than the weight.To learn more about force, visit herehttps://brainly.com/question/13191643#SPJ4