KinematicsMedium
Question
The velocity - time graph of a linear motion is shown in figure. The displacement & distance from the origin after 8 sec. is : -
Options
A.5 m, 19 m
B.16 m, 22m
C.8 m, 19 m
D.6 m, 5 m
Solution
Displacement = 1/2 [4 + 2] × 4 - 1/2 [4 + 3] × 2
= 12 - 7 = 5 m
Distance = 12 + 7 = 19 m
= 12 - 7 = 5 m
Distance = 12 + 7 = 19 m
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