(Comprehensive problem) Metal Winds Ltd is considering a new project that involves the introduction of a new technology for developing small-sized wind mills. Given the uncertain future of this particular technology, it has been decided to base the analysis on a duration of 5 years, and to assume no final value of the equipment. Metal Winds Ltd expects to earn an 8 percent rate of return, and to pay a 28 percent tax rate. Given the following information, determine the free cash flows associated with the project, the projectâ€™s net present value, the profitability index, and the internal rate of return. Apply the appropriate decision criteria.