(10%) Problem 13: Two cars are heading towards one another. Car A is moving with an acceleration of a = 11 m/s². Car B i

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10 Problem 13 Two Cars Are Heading Towards One Another Car A Is Moving With An Acceleration Of A 11 M S Car B I 1 (100.3 KiB) Viewed 146 times

(10%) Problem 13: Two cars are heading towards one another. Car A is moving with an acceleration of a = 11 m/s². Car B is moving with an acceleration of ag = -1 m/s². The cars are initially at rest and separated by a distance d = 2600 m on the x-axis. ▷ 25% Part (a) At what time, in seconds, do the cars meet? t = -22.80| Grade Summary Deductions Potential 0% 100% tan() π 7 8 9 HOME sin() cotan() 4 5 6 Submissions Attempts remaining: 16 (0% per attempt) + acos() EM^^ sinh() cotanh() * / cos() asin() acotan() tanh() Degrees O Radians → 1 2 3 atan() cosh() detailed view + 0 END 1 0% - 2 0% VO BACKSPACE DEL CLEAR 3 0% 4 0% Submit Hint Feedback I give up! Hints: 3 for a 0% deduction. Hints remaining: 0 Feedback: 0% deduction per feedback. -You should have 3 equations and 3 unknowns. -How is XA related to xB? -Pay attention to the vector signs. A 25% Part (b) What is the displacement, in meters, of Car A? A 25% Part (c) What is the displacement, in meters, of Car B? A 25% Part (d) Now assume that both cars start with an initial velocity. Car A's initial velocity is voA = 17 m/s and Car B's initial velocity is vB = -44 m/s. At what time, t₂ in seconds, do they meet?