To llustrate that the length of a smooth space curve does not depend on the parametersation...
The total curvature of the portion of a smooth curve that runs from s so to s can be found by integrating k from so to s,. If the $1 curve has some other parameter, say t, then the total curvature is K K ds-dtK|v dt, where to and ty correspond to so So and s1 a. Find the total curvature of the portion of the helix r(t) = (3 cos t)i + (3 sin tj-tk, 0 sts 4m b...
This Test: 18 pts possible 5 of 18 (1 comnplete) the foillowing vector field and region. Check for agreement Evaluate both integrals of the Divergence Theorem D= (xy.z): x2 + y2 + 22 s9) F (4x,3y,32); the Divergence Theorem. Select the correct choice below and fill in any answer boxes within your choice. Set up the volume integral OA !!! dp do d8, where the integrand does not simplity to a constant 0 0 O B. The integral simplifies to...
Find the unit tangent vector T and the curvature k for the following parameterized curve. r(t) = (3t+2, 5t - 7,67 +12) T= 000 (Type exact answers, using radicals as needed.) JUNIL Score: 0 of 2 pts 42 of 60 (58 complete) HW Score: 72.17%, 7 X 14.4.40 Ques Determine whether the following curve uses arc length as a parameter. If not, find a description that uses arc length as a parameter. r(t) = (7+2,8%. 31), for 1sts Select the...