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14.4.23 For the following trajectory, find the speed associated with the trajectory and then find the...
Consider the following trajectory of a moving object. Find the tangential and normal components of the acceleration. r(t) = (17t,1712) at = (Type an exact answer, using radicals as needed.) an (Type an exact answer, using radicals as needed.)
13.4.31 Find the area of the parallelogram that has adjacent sides v=41-2+k and w=21 - 4j+k. The area of the parallelogram is (Type an exact answer, using radicals as needed.) Enter your awer in the answer box and then click Check Answer All parts showing Clear A
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...
SLUIG. UU Question Help X 14.5.72 Find the radius of curvature of the following curve at the given point. Then write the equation of the circle of curvature at the point. The radius of curvature at a point is 1 given by where is the curvature at P. y=In 4x at x = 1 1 The radius of curvature at x = 4 (Type an exact answer, using radicals as needed.) Enter your answer in the answer box and then...
Find the arc length of the curve below on the given interval. 1 y = + on [1,2] 4 8x The length of the curve is I (Type an exact answer, using radicals as needed.)
Find the arc length of the curve below on the given interval. X 1 y= on (1,3] 4 2 8x The length of the curve is (Type an exact answer, using radicals as needed.)
143.29 Determine whether the following trajectory los on either a circle in RP or a sphere in centered at the origin. If so, find the radius of the circle or share and show that the position vector and the valoaty vector are everywhere orthogow () = 7cos 21,7 in 21). for Osts Determine whether the following sectory to on other a cirde ha or a sphere in centered at the origin Select the corect choice below and, if necessary, fi...
please all of them step by step and clear thank you 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%,...
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...
Find the arc length parameter along the curve from the point where t=0 by evaluating the integral s | |vIdT. Then find the length of 0 the indicated portion of the curve. The arc length parameter is s(t) (Type an exact answer, using radicals as needed.) Find T, N, and k for the plane curve r(t) (2t+9) i+ (5-t2) j T(t)= (Type exact answers, using radicals as needed.) (Type exact answers, using radicals as needed.) Find the arc length parameter...