An application demands that a sinusoidal pressure variation of 300 Hz be measured with no more than ±5% dynamic error. In selecting a suitable pressure transducer from a vendor catalog, you note that a desirable line of transducers has a fixed natural frequency of 600 Hz but that you have a choice of transducer damping ratios of between 0.4 and 0.7 in. increments of 0.1. Based on the requirement, select all suitable transducer(s). Assume that the transducer can be analyzed as a second-order system. Problem 2i The production of a certain polymer fiber follows a normal distribution with a true mean diameter of 20μm and a standard deviation of 10μm. (a) Compute the probability of a measured value greater than 35μm. (b) Compute the probability of a measured value between 35 and 55μm