The results of this experiment support the hypothesis that increasing the mass of a skydiver will increase the time it takes for them to reach the ground. This is because a greater mass results in a greater force of gravity acting on the skydiver, causing a greater downward acceleration and a longer time to reach the ground. The experiment demonstrated a consistent increase in falling time with increased mass, while keeping other variables constant. However, it is important to note that the accuracy of the results may have been affected by possible sources of errors, such as those mentioned above. Further research and experiments could be conducted to minimize these errors and confirm the observed effect of mass on falling time for skydivers. rephrase like a 8th grader and shorten

This experiment showed that when a skydiver gets heavier, it takes them longer to reach the ground. This is because heavier skydivers have more gravity pulling them down, which makes them fall faster. We did the experiment a few times and each time, the falling time increased as the mass increased. However, there could be some mistakes that affected the results. To make sure our findings are correct, more studies should be done with less errors.