MasteringPhysics: User Settir × \'a Assignments MasteringPhysics: Lecture-3C A C

Question

MasteringPhysics: User Settir × 'a Assignments MasteringPhysics: Lecture-3C A Cor Start ? https://www.course n httpk/wwwmaster-G Secure https://session.masteringphysics.com/myct/itemView?assignmentProblemID-94257339 ::: Apps Q https://quizlet com tm MDt. The best tho https://questions.?. Lecture-3 Problem 2.17 Constants Part A What is the objects position at t = 2 s? Express your answer using two significant figures. Acar starts from zì-17 m at t, = 0 and moves with the velocity graph shown in figure below. (Figure 1) Submit Figure ?10, 1 > X incorrect; Try Again; 3 attempts remaining v, (m/s) 12 Part B What is the objects position at t 3 s7 Express your answer using two significant figures 4 z35 m -t (s) 0 Correct

Explanation / Answer

diatnce covered = area under the graph from t = 0 to t = 2 => 4 squares of 4 x 1 = 16

position = 17+16 = 33

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