Find Position, Velocity and Acceleration Vectors Given the vector function r (t) = ( - 3t, - 4t*, - 2t3 + 4) Find the velocity and acceleration vectors at t = - 1 . U( - 1) - a( - 1) - Basic Funcs Trig Question Submit C OC DNE Enter your answer as an n-tuple of numbers. X Example: (2,5.5172) Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity Type here to search ESC 1 - FaLock F1 F2 F3 F4 F6 F7 F8 @ S & 2 3 4 5 Oomework 3.4 Motion in Space ore: 1.67/7 4/14 answered Question 5 Find Position, Velocity and Acceleration Vectors Score on last try: 0 of 1 pts. See Details for more. >Next question Get a similar question You can retry this question below Find the position vector for a particle with acceleration, initial velocity, and initial position given below. a(t) = (4t, 3 sin(t), cos(At) ) U(0) = (3, 0, - 2) T(0) = (0, - 4, - 1) r ( t ) = Basic Funcs Trig X Question Submit DNE Enter your answer as an expression. Example: X 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question Type here to search X O- - O-+ ESC 1 - FO F3 F4 F5 F6 F7 F8 F1 F2 @ S 2 3 5 OX Question 3 Find Position, Velocity and Acceleration Vectors Score on last try: 0 of 1 pts. See Details for more. > Next question Get a similar question You can retry this question below Find the acceleration vector for the position vector r (t) = (sin(5t), 613, e-lity. X component = y component = z component = Basic Funcs Trig X Submit Quest (D) TT DNE Enter your answer as an expression. Example: X 3x^2+1, x/5, (a+b)/c Be sure your variables match those in the question Type here to search ESC 1 - + O- - O-+ FLOCK F1 F2 F3 F4 F5 F6 F7 F8 @ S & 2 3 4 5 6Find Position, Velocity and Acceleration Vectors Score on last try: 0 of 1 pts. See Details for more. > Next question Get a similar question |You can retry this question below Find the speed of the object whose position function is given by r (t) - (7t' + 6, 6t - 2, +3 + 4t) at t = 3 Please show your answer to at least 4 decimal places. Speed = Basic Funcs Trig X Submit C DNE Enter your answer as a number (like 5, -3, X 2.2172) or as a calculation (like 5/3, 213, 5+4) Enter DNE for Does Not Exist, oo for Infinity Type here to search O O-+ O ESC 1 - + O- - F3 F4 F5 F6 F7 FO FnLock F1 F2 S 2 3 4 15 OFind Position, Velocity and Acceleration Vectors The motion of a point on the circumference of a rolling wheel of radius 3 feet is described by the vector function (t) - 3(12t - sin(12t)) i + 3(1 - cos(12t)) j Find the velocity vector of the point. (t) - Find the acceleration vector of the point. a(t) = Find the speed of the point. s (t) = Basic Funcs X Submi t 7T DNE Enter an algebraic expression [more..] X Type here to search ESC X O- - O-+ 018 EnLock F1 F2 F3 F4 F5 F6 F7 F8 @ S 2 3 4 5 O W F R U