Discuss the following:
Q: A fan is to accelerate quiescent air to a velocity of 10 m/s at a rate of 4 m3/s. Determine the minimum power that must be supplied to the fan. Take the density of air to be 1.18 kg/m3. You should solve the given problem step by step and also you need to include all the units which are needed to accomplish the given problem.Your calculation should be clear and understandable.