Question

find total displacement in the graph

Answer 1

In order to find the total displacement, we need to find the area of the graph above x-axis.

Total Area = ar(∆ABF) + ar(BCGF) + ar(CEIG) + ar(∆CDE)

=> (1/2 x 2 x 5) + (5 x 4) + (5 x 4) + (1/2 x 5 x 4)

=> 5 + 20 + 20 + 10
=> 55m