Question

An object is at rest at x= 0 m, y= 0 m. It accelerates at a rate of (-3.2 m/s2) + (8.6 m/s2). After accelerating for 4.7 seconds its coordinates are:
A) x= -15 m, y= 40 m
B) x= -35 m, y= 95 m
C) x= -24 m, y= 170 m
D) x= -70 m, y= 190 m
E) x= -48 m, y= 340 m

Answer

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