1.

From experimental data, the motion of a jet plane while traveling along a runway is defined by the v-t graph shown. Find the position s and the acceleration a when t = 40 s.

A. s = 2.80 km, a = 2.00 m/s2
B. s = 2.80 km, a = 0
C. s = 2.80 km, a = 2.67 m/s2
D. s = 2.80 km, a = 8.37 m/s2
Answer» C. s = 2.80 km, a = 2.67 m/s2


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