20 m 20° The ski slope above has an inclination angle of 20'. How much perpendicular...

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Answer 1

Answer #1

With help of free body diagram, we will find out Normal support Reaction, (perpendicular force).

Free body diagram of weight of skier, will M 20°C N acts in vertical downward 150 lb. direction ww 0 150 coscilla 150 sno 2

Perpendicular force applied by the skier body mass on surface = 140.95 lb

According to Newton third law, Normal force of same magnitude but in opposite direction will be applied on skier by surface.

Answer 2

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