Experiment VWS-1 Data Sheet Mass of spring: m = 46 Mass of weight holder: mwh = 2 4. 9 g Determination of spring constant k: m w F S A F As k Mass of (m w + m wh)g Pointer reading slotted weights grams dynes cm dynes cm dynes/cm 24409 O 4 9000 2 . 9 168 96 50 73402 2. 9 49000 18148 100 12 2 402 5. 6 2. 7 49000 2. 8 | 17 500 150 171 402 8. 40 49000 2. 7 18148 200 2 2040 2 11. 1 4 9000 2. 8 17500 250 1269402 / 13. 9 Average k = 176 38. 4 dynes/cm Prediction and measurement of period T: m w M Ip Percent Error my +m wh Mass of M + 2 T slotted weights 7 m s grams grams S S S % 50 76. 4 0 . 41 21. 10 50 0. 422 100 126.4 0.53 26.47 50 10. 2647 150 1 76 . 4 | 0. 63 | 31.13 50 0. 20 753 200 |2 26.4 0, 71 35.35 50 10, 1768