Question: Can you please answer the question from your own work with details for good feedback Work When a force of magnitude F is applied to

Can you please answer the question from your own work with details for good feedback

Can you please answer the question from your own work with details

Work When a force of magnitude F is applied to an object through a distance d, it performs work. lf the foroe is constant, then the amount of work produoed is given by W = Fol. For example, to lift a ElIl-lb bag of concrete 3 feet requires 2?[l ftlb of work. When the movement is against gravity, as it is here, the force is just the weight. The amount of work done is not inuenced by how the bag is lifted or how fast it is lifted. Units used to meosurefor'oe mn- International 3 tem ofUnits 51 1 N o 0.225 lbs mm. us. Gusto . Units 11b o 4.448 N Units used to measure work |_|- Internationals tem ofUnits si 1 at one ft-lbs us. Gusto . Units 1 ftlb m 1.356 When working with the metric system, we have to keep in mind that grams and kilograms are units of mass, not weight. To convert from mass to weight, multiplv bv the acceleration due to gravity, which on earth is approximately 9.3 mfsz. The amount of work done is 93 joules [9.8 x 2 X Ell 5. A Ellft cable weighing Il.3 lufft hangs over the edge of a building Bil ft high. How much work is done in pulling the cable to the top of the building? Assume that the top of the cable is level with the top of the building and the lower end of the cable is swinging freely. J 6. A circular cone tank of height '12 ft is inserted into the ground with its vertex pointing down. Its top, at ground level, has a radius of 3 ft. The tank is lled with water to a depth of 5 ft. [Assume the density of water is p = 62.5 lbfft3.) a] Write an algebraic expression for the work done in pumping a single cross-section of the water to ground level. b} How much work is performed in pumping all the water to ground level? c] How much work is performed in pumping the water to a height 3 ft above ground level

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