Homework #2

What is the overall displacement Δx of the particle?

What is the average velocity vav of the particle over the time interval Δt=50.0s ?

What is the instantaneous velocity v of the particle at t=10.0s?

Which of the graphs shown is the correct v vs. t plot for the motion described in the previous parts?

Shown in the figure is the v vs. t curve selected in the previous part. What is the area A of the shaded region under the curve?