13.4.31 Find the area of the parallelogram that has adjacent sides v=41-2+k and w=21 - 4j+k....
Find the given quantity if v = 21 - 22 + 2k and w= - 41+2j - 3k. Iv-w] nts Iv-wll- (Simplify your answer. Type an exact value, using fractions and radicals as needed.)
14.4.23 For the following trajectory, find the speed associated with the trajectory and then find the length of the trajectory on the given interval. r(t) = (31°, -1, 6r%), for Osts 4 The speed associated with the trajectory is 32/46 (Type an exact answer, using radicals as needed.) The length of the trajectory on the given interval is units (Type an exact answer, using radicals as needed.) 3 Enter your answer in the answer box and then click Check Answer...
11.5.6 Question Help Find the area of the region inside one leaf of the five-leaved rose r = 4 cos 50. f The area of the region is (Type an exact answer, using a as needed.) fect: 2 X i To (L) TT 0 More Enter your answer in the answer box and then click Check Answer. Th All parts showing Clear All Check Answer
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TOTTlewoTK.THW20 SeC o.0 Score: 0 of 1 pt 8.6.33 41 of 7 (5 complete) HYV Score: 71.43%, 5of7pt Use the figure to evaluate the function given that hox)-tan x h(20) 2)-(Simplity your answer) core: 0 of 1 pt 6.31 Use the figure to evaluale the lncin given that g-co HW Score: 71.439, 5017 pt Question Help * 19 (Type an exact answer uing radicans as needed HW Score: 71.43%,...
This Question: 1 pt 19 of 20 (9 cor Find - w, if v = 3i - 2j and w = 41 - 5j. ||v - wl=0 (Type an exact answer, using radicals as needed. Simplify your answer.)
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...
Find the surface area of each figure. Complete parts (a) through (e) below. cm The surface area of the cube is 06 Cm (Simplify your answer. Typical creacl answer using radicals as needed. Tyox anckach answer using as needed D. Right circular cylinder 1. CIEL The surface area of the right circular cylinder is em (Simplity your answer. Type an exact answer. Using rau ca s as needed. Type an exact answer, using as needed.) c. Right regular prisiti O...
0.2.3 LIUS 27 compler Find two vectors parallel to v of the given length. v=Po with P(4.7.5) and Q(2,2,8); length = 38 The vector in the direction of vis 0.00 (Type exact answers, using radicals as needed.) Enter your answer in the fields and then click Check Answer part remaining
Given v = 10i - 4j and w=-i-. a. Find prow b. Decompose v into two vectors V, and v2, where v, is parallel to wand v2 is orthogonal to w. a. projwv = (Type your answer in terms of i andj) b.vn - (Type your answer in terms of i andj) v2 = (Type your answer in terms of i andj) Enter your answer in each of the answer boxes 103 7/317
4.9.9 3 Question Help A 4-kg mass is attached to a spring with stiffness 108 N/m. The damping constant for the system is 2413 N-sec/m. If the mass is pulled 20 cm to the right of equilibrium and given an initial rightward velocity of 3 m/sec, what is the maximum displacement from equilibrium that it will attain? The maximum displacement is meters. (Type an exact answer, using radicals as needed.) Enter your answer in the answer box and then click...