Exercise 6.2

Calculus

0 Question 1 80/1 pt '0 100 z 99 (D Details Find the value of integral / (m2 + y!2 + z)ds, where C is parmeterized by F(t) = (4 cos(2t), 4sin(2t), t) C for0 g t 5 2. 0 Question 2 80/1 pt '0 100 2 99 (D Details Find the value of integral / (:1:2 + y2 + z2)ds, where C is parmeterized by Ht) 2 (5 cos(t), 5 sin(t), 3t) C for 0 g t g 4. Round your answer to four decimal places. :] 0 Question 3 E.' 0/1 pt '0 100 8 99 (D Details Find the value of integral / (z2 + yam) d3, where C is parmeterized by Ht) = (3t, 4t, 2t) for 0 S t S 7 C Question Help: El Video 0 Question 4 80/1 pt '0 100 Z 99 (D Details Find the value of integral / (w + y + z)ds, where C is parmeterized by C ?(t) = forO S t 3 7r. :] 0 Question 10 80/1 pt '0 100 2 99 (D Details Based on the graph, make a conjecture about whether the circulation and flux of F = ( y, x) on _. 3 C:r(t) = (3 cos(t), 3sin(t)> for g S t 5 777 is positive, negative, or zero. //\"V"\\\\ /:::'\\\\\\ '2';1