A footing with an embedment of 2 m is embedded in a sand with a unit weight of 125 lb/ft3 and a φ′ of 36°. If the footing is subjected to a horizontal load that causes it to move horizontally, compute the total active and passive resultant forces acting on the footing.

Under normal temperature and pressure conditions, what type of rock could be formed from weathering in erosion of metamorphic rock

Solar cell a produces 100 joules of energy, when a light source is shown on it for 3 minutes. solar cell b produces 200 joules of energy when the same light source is shown on it for 5 minutes. which solar cell works better? a) solar cell b, because it produces more energy. b) solar cell b, because it generates more power. c) solar cell a, because it produces energy quicker. d) solar cell a, because it generates a greater wattage. eliminate

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n