Chapter 6, Section 6.6, Question 007 A spring exerts a force of 42 N when it is stretched 0.7 m beyond its natural length. How much work is required to stretch the spring 1.2 m beyond its natural length? Enter the exact answer. W= exact number, no tolerance Click if you would like to show Work for this question: Open Show Work Chapter 6, Section 6.5, Question 001 Find the area of the surface generated by revolving the given curve about the x-axis y = 2x, 05:52 Enter the exact answer. SE Edit Click if you would like to show Work for this question: Qeen Show Work Chapter 6, Section 6.6, Question 006 A spring exerts a force of 15 when it is stretched from its natural length of 2m to a length of 24 m. Find the work required to stretch the spring from its natural length to a length of 9m. Work Click if you would like to show Work for this question: Qren Show Work