A long slope is formed of a cohesionless soil, as shown below, making an angle of 25 wih horizontal. Soil has angle of internal friction, = 30°, dry unit weight, Ydry = 16 kN/ Φ 3 m³ and saturated unit weight, Ysat = 20 kN/ 3 m³. Find the factor of safety for the stability of the slope. Take = 9.81 kN/m³. Yw 3 m 6 m 25° www

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Q: Please answer 15.14

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A: Given:

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