Suppose we idealize the shape of the fish as a prolate ellipsoid with semi-axis lengths of a and b where the length of the fish is l=2a and the width is 2b. the coefficient of friction for a prolate ellipsoid with semi-axes a and b moving length-wise through a fluid (fish do not swim side-wise) is f=2πηaln(2a/b)−0.5 calculate the coefficient of friction of the fish swimming length-wise though water