Physics · Oct / Nov 2023 · Paper 22 · Question 3
5054
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The question as text
A plane, irregular lamina has a mass of 50 g. It hangs from a nail that passes through a small hole H near to the edge of the lamina. The nail acts as a pivot and the lamina can swing about it. The lamina is held in the position shown in Fig. 3.1, a small distance above a horizontal bench. H lamina G bench 8.0 cm 10 cm 6.0 cm Fig. 3.1 (not to scale) The centre of gravity of the lamina is at G.
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3(a)(i)[1]
3(a)(ii)[2]
3(b)(i)[2]
3(b)(ii)[3]
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