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Physics, 04.01.2021 14:00 goodkida7

122 SECONDARY PHYSICS
11. The figure below shows a U-tube filled with water, mercury
another liquid:
Water
PA
Liquid
22 cm
25 cm
Mercury
(a) Determine the density of the liquid.
(b) State a possible reason why mercury is used.

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122 SECONDARY PHYSICS
11. The figure below shows a U-tube filled with water, mercury
anot...

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