right side (all trials) left side (trial 1) left side (trial 2) left side (trial 3) mass 20.90 g + 50 g = kg 20.74 g +100 g = kg 20.74 g + 50 g = kg 20.74 g +30 g = kg weight (N) position 75.00 cm 35.65 cm 25.30 cm 15.55 cm lever arm (m) 75.00-50.20 cm = m 50.20-35.65 cm = m 50.20-25.30 cm = m 50.20-15.55 cm = m torque (Nm)
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