9a A conical pendulum is made by hanging a mass of 5.0 kg from a large spring of length 1.0 m and spring constant k = 100 N/m. The spring moves in a circle at an angle of 25 deg. When at rest hanging straight downwards (i.e. at an angle of 0 deg), how much does the spring stretch due to the weight? Please give your answer in m. No answer X Incorrect The answer you gave is not a number. 26. 9b How much does the spring stretch due to conical motion? Please give your answer in m. No answer (X) Incorrect The answer you gave is not a number. 27. 9c What is the speed of the pendulum as it moves in conical motion? Please give your answer in m/s.