what is the displacement of the ball?
i.imgur. com/8ljWh . png
i don't know calculus!
You do not really need calculus. Just use the AVERAGE velocity between the start and end times.
between 0 and 2, the average is 1.5 for 2 seconds so displacement is 3
between 0 and 4, the average is 0 so displacement is zero
between 4 and 4 the average is -1.5 so displacement is -3
To determine the displacement of the ball, we need to analyze the given image. Since I cannot view the image directly, please describe the image or provide more details about the ball's motion.
In general, the displacement of an object refers to the change in its position from the starting point to its ending point. It is a vector quantity, which means it has both magnitude (size or distance) and direction.
If the image shows the ball's path or trajectory, you can estimate the displacement by measuring the distance between the starting and ending points of the ball's motion. You can use a ruler or any suitable measuring tool to obtain this distance.
However, if you are looking for a more precise answer that considers the ball's continuous motion (such as a curved path), you would need to use calculus. Calculus enables us to calculate the exact displacement by taking the integral of the ball's velocity over time.
If you are interested in learning more about calculus or how to calculate displacement using calculus, there are many online resources and tutorials available that can guide you through the process step by step.