To calculate displacement for Cody and Megan, you would need to measure their starting position and their ending position. Then, you would subtract the starting position from the ending position to get the displacement.
The formula for calculating displacement is Δx = xf - xi, where Δx is the displacement, xf is the final position, and xi is the initial position.
Yes, displacement can be negative. This means that the ending position is behind or below the starting position.
Displacement is a vector quantity that measures the change in position, while distance is a scalar quantity that measures the total length traveled. Displacement takes into account the direction of motion, while distance does not.
The units for displacement are typically in meters (m) or any other unit of length, depending on the measurement system being used.