if the rolling ball represents the running vaulter and the ruler represents the pole in the model, how does the amount of bend in the pole depend on the vaulters running speed? record your data and response in your log.

To determine how the amount of bend in the pole depends on the vaulter's running speed, you can conduct an experiment and record your observations. Here's a step-by-step guide on how to conduct the experiment and analyze the data:

1. Set up a model of the vaulter and pole using a rolling ball and a ruler. Make sure the ruler is securely fixed to represent the pole.

2. Choose a set distance, let's say 1 meter, between the starting point of the vaulter (rolling ball) and the base of the ruler (pole).

3. Vary the running speed of the vaulter (rolling ball) by giving it different initial velocities. For example, you can start the ball with gentle pushes for slower speeds and stronger pushes for faster speeds.

4. Start the experiment by giving the ball a push and record the initial speed of the rolling ball with a stopwatch.

5. Observe the amount of bend in the ruler (pole) when the rolling ball reaches the end of the ruler.

6. Measure the amount of bend in the ruler (pole) using a measuring tape or ruler. You can mark the initial position of the ruler and then measure the distance it bends.

7. Repeat steps 4-6 multiple times for different running speeds of the vaulter (rolling ball). Make sure to record all the data accurately in a log.

8. After collecting the data, analyze the relationship between the running speed of the vaulter and the amount of bend in the pole. Look for any patterns or trends in your data.

9. Record your findings in your log, including any conclusions or observations about how the amount of bend in the pole depends on the vaulter's running speed.

By following this experimental procedure and recording your observations, you will be able to determine how the amount of bend in the pole depends on the vaulter's running speed.