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Learning Outcomes: To find out how a metre rule can be balanced using various masses. M1 x L1 = M2 X L2 For the rule to balance the moment on each side must be equal.
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Learning Outcomes: To find out how a metre rule can be balanced using various masses. M1 x L1 = M2 X L2 For the rule to balance the moment on each side must be equal.
Easy to follow directions for students. I would include a separate data sheet where my students could not only record the data, but also their hypothesis and conclusion. I would also add an application question such as, how accurate do you think scales were in the 1800's?