Question

Suppose the initial position of an object is zero, the starting velocity is 3 m/s and the final velocity was 10 m/s. The object moves with constant acceleration. Which part of a velocity vs. time graph can be used to calculate the displacement of the object?

Answer 1

"The area under the line on a velocity-time graph is equal to the displacement of the object."

reference: https://isaacphysics.org/pages/gcse_ch2_12_text#:~:text=The%20area%20under%20a%20velocity,axis%20has%20a%20negative%20value.