1. [0/1 Points] DETAILS PREVIOUS ANSWERS SESSCALC2 7.2.029. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A CAT scan produces equally spaced cross-sectional views of a human organ that provide information about the organ otherwise obtained only by surgery. Suppose that a CAT scan of a human liver shows cross-sections spaced 1.5 cm apart. The liver is 15 cm long and the cross-sectional areas, in square centimeters, are 0, 19, 57, 79, 95, 105, 117, 128, 62, 39, and 0. Use the Midpoint Rule with n = 5 to estimate the volume V of the liver. V = 1065 X cm3 Need Help? Read It Watch It Submit Answer 1. [0/1 Points] DETAILS PREVIOUS ANSWERS SESSCALC2 7.6.001. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A variable force of 3x-2 pounds moves an object along a straight line when it is x feet from the origin. Calculate the work done in moving the object from x = 1 ft to x = 18 ft. (Round your answer to two decimal places.) 450.5 X ft-lb Need Help? Read It Submit Answer 2. [0/1 Points] DETAILS PREVIOUS ANSWERS SESSCALC2 7.6.003. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Shown is the graph of a force function (in newtons) that increases to its maximum value and then remains constant. How much work W is done by the force in moving an object a distance of 8 m? W = 480 X J F (N) 48 36 24 12 x (m) 2 8 7. [0/1 Points] DETAILS PREVIOUS ANSWERS SESSCALC2 8.1.027.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.) an = (1 +5)" lim an = DNE 1 -+00 Need Help? Read It Watch It Master It Submit Answer 8. [-/1 Points] DETAILS SESSCALC2 8.1.041. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the limit of the sequence. { V3, V3 V3, ( 3V 3 V3....) Need Help? Read It Watch It Submit