Data and results Table 1 ly =15cm. |Ay =± 0.05cm Trial Ah =+ 0.05cm AD =± 0.05cm Vo ........ ( ). h(cm) D(cm) D² ( 0 1 10 21.3 15 26.1 3 20 30.2 4 25 33.7 5 30 36.9 Slope = .... .. Question (1): From the slope calculate the gravity acceleration g.
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