97 Use the given formulas to express the number cosh _1 [E] in terms of natural logarithms. 5 Click the icon to View the formulas. Find the work required to pitch a 6.6 oz softball at 95 ft/sec. The work required to pitch a 6.6 oz softball at 95 ft/sec is ft-lb. (Do not round until the final answer. Then round to the nearest tenth as needed.)If a force of 60 N stretches a spring 0.5 m beyond its natural length, how much work does it take to stretch the spring 2.5 m beyond its natural length? The amount of work done is J. (Simplify your answer.)