Peggy knows that height can change how fast a car will go. Which experiment will help Peggy choose the starting position that allows every car to complete the loop?

Question

Group of answer choices

an experiment where Peggy drops each car from different starting heights multiple times and records which heights allow all three cars to complete the loop every time

an experiment where Peggy drops each car from the same starting height and measures the amount of time it takes each car to complete the loop

an experiment where Peggy drops each car from different starting heights multiple times and measures how far each car goes on the course after completing the loop

an experiment where Peggy drops each car from the same starting height and records which cars complete the loop from that height

Answer 1

To help Peggy choose the starting position that allows every car to complete the loop, the best experiment would be:

An experiment where Peggy drops each car from different starting heights multiple times and records which heights allow all three cars to complete the loop every time.

This approach allows for testing a range of heights and ensures that Peggy can identify which specific heights enable all cars to consistently complete the loop, thus providing the information needed to choose the optimal starting position.