Are the correct sign and position conventions circled for the situation below? The situation is throwing a ball up and setting the coordinate system so that the origin is at the ground and upwards is the positive direction. The up arrow means increasing with time, down arrow is decreasing with time and c is constant with time. Velocity and acceleration have magnitude and direction.

Observation Position Velocity Speed Acceleration + 0/ - + 0/ - C +/0 Just after leaving hand Just before returning to hand + 0/ - + /0 +/0