You are throwing a ball straight up in the air. At the highest point, the ball's

1. velocity and acceleration are zero.
2. velocity is nonzero but its acceleration is zero.
3. acceleration is nonzero, but its velocity is zero.
4. velocity and acceleration are both nonzero.

Questions on Homework
Reviews of graphs, introduce equations of motion.

Finding the graph for motion.
Camper/trailer 1
Camper/trailer 2
Wrap-up on equations

Homework 4: finding equations