Question

the skiers use flat and broad skies? why?

Answer 1

┏─━─━─━─━∞◆∞━─━─━─━─┓ ✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭ ┗─━─━─━─━∞◆∞━─━─━─━─┛

Due to long flat skis, the area of contact is larger.

This reduce the pressure (P ∝ 1/A) exerted by the skier on the snow to enabling the skier to slide over the snow without sinking.

For similar reason, it is easier to walk on muddy road if we have flat shoes rather than shoes with sharp heels.

_________               Thanks...✊

Answer 2

Skiers use long,flat skies to slide over snow .The skies have large area of contact which reduces the pressure on the snow and enables the skier to slide over the snow without sinking in the snow.

Hope it will help you!