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Question 1(Multiple Choice Worth 1 points) (09.03 MC) A point moves in a plane such that its position is defined by x = In2t and
Question 1(Multiple Choice Worth 1 points) (09.03 MC) A point moves in a plane such that its position is defined by x = In2t and y = 3 - 3. Find the acceleration vector when t = 2. O 2305 16 O 325 4 0 (- -12) 0 - - 12 )Question 2(Multiple Choice Worth 1 points) (09.03 MC) An object moves along a curve in the xy-plane according to the position (e cost,tan 12t) Find the speed of the object when t = 1. Round to three decimal places. 0.911 O 0.912 O 2.495 O 2.496Question 3(Multiple Choice Worth 1 points) (09.03 MC) A particle moves according to the position vector s(t) = (sint,cos 2t). Determine when the particle is at rest. Ot =0 Ot= Ot = n Ot = 2n2] Question 4(Multiple Choice Worth 1 points) I (09.03 MC) At t = 0 a particle is at point (1, 2). Find the position of the particle that moves with velocity vector v(t)= (tttbxl) when t: 3. 0e) Question 5(Multiple Choice Worth 1 points) [a] (09.03 MC) What is the formula for the total distance traveled by a particle from t = 0 to t = 4 given the position a\") =
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