(596) Problem 6: Consider the acceleration versus time for a particle undergoing

Question

(596) Problem 6: Consider the acceleration versus time for a particle undergoing one-dimensional motion, as shown in the figure. This object is starting from the origin of the coordinate system and initially has zero velocity ar Which of the following graphs could correctly represent the position of this object versus time? The vertical dotted lines on the figures correspond to those on the graph of acceleration. Grade Summary Deductions 33% Potential 6796 Submissions Attempts remaining: 2 (33% per attempt) detailed view

Explanation / Answer

here ,

as the acceleration time curve is constant , the position time curve will be second degree in nature

hence , option 1 and option 3 is not possible

now, in option 4 , the velocity of object is becoming negative before acceleration is negative which is not posible

the correct option is 2

middle upper

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