Question

what is the persons displacement between t = 2.00 s and t = 4.00 s? d = 2 m you have already submitted this answer. enter a new answer. no credit lost. try again.

Explanation:

Step1: Read positions at t=2s and t=4s

Assume from graph: x(2)=1m, x(4)=-1m

Step2: Calculate displacement Δx=x(4)-x(2)

Δx=-1 - 1=-2 m

Answer:

-2