- #1

Love_to_Learn

- 13

- 0

**1. I need to create a graph of a position function where a particle at point pi, has zero velocity, and positive acceleration.**

**2. Homework Equations**f(x)=sin(x); f'(x)=cos(x); f''(x)=-sin(x)

**3. Attempts at a Solution**If I choose sin(x) as my function, then velocity is zero at pi. I am unclear if I have this next part right. Since the slope of the velocity function is increasing at pi, acceleration is therefore positive. I think I have that right. But I am not sure.