Palmersheim+Group+4

Madison

Our problem is does the length of the string, weight on the end of the string, or the angle of the drop effect a pendulums range in swings the most in 15 seconds? As the length of the string incease, the number of cycles decreases. As the most people found out in the exserment. In the length of the string group they found out that from 10cm to 100cm the number decreased by 10cm in the average. In the number of washers they put on one washer at a time up to five. From one too five washers the number stays the same all the way trough 12. The last test is the angle of the drop, and they also found out that from 90 degreses to 100 degereases the average stays the same 11 all the way trough. So we found out that the length of the string effected the number of swings the most in 15 seconds. I think that the number of swings in 15 seconds effected the length of the srting the most because when you have a short string it can go back and foth more than when you have long string. That is because the longer it is the more it has to travle. So the length of the string had to have effected it the most. chase

does the lengtht of the string, height on the end of the string or the angle of the drop effect a pendulums range in swings the most in 15 seconds. The answer is the length of the string because the angle and the # of washer had the same number. The angle of the drop causes no change in the # of cycles. The # of cycles still do not change the # of cycles,The length of the string increase the number of cycles decrease. I think the length increase makes the cycles decrease because the longer the sring makes it longer to make a cycle. Alison

Problem-Does the length of the string, weight on the end of the string, or the angle of the drop effect a pendulums range in swings the most in 15 seconds? ln my

group the results that we collected were that in test 2 10cm the results was 17 with an average of 17. On test 2 at 100cm the result was 7 with an average of 7. I

observed that the 10cm string completed the most swings.