The motion of a dog is observed to be given by the function = (1.78 m/s) t²i-[(0.46 m/s ) t³-3.5 m 1. What is the magnitude of the instantaneous velocity of the dog between t=0 and t=3.41 s? 5.90 m/s O 25.41 m/s O 20.12 m/s O 7.45 m/s

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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The motion of a dog is observed to be given by the function 7 = (1.78 m/s³) t² î— [(0.46 m/s³) t³–3.5 m
1. What is the magnitude of the instantaneous velocity of the dog between t=0 and t-3.41 s?
5.90 m/s
25.41 m/s
O 20.12 m/s
O 7.45 m/s
Transcribed Image Text:The motion of a dog is observed to be given by the function 7 = (1.78 m/s³) t² î— [(0.46 m/s³) t³–3.5 m 1. What is the magnitude of the instantaneous velocity of the dog between t=0 and t-3.41 s? 5.90 m/s 25.41 m/s O 20.12 m/s O 7.45 m/s
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