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Mashcka [7]
3 years ago
7

(1) What do you understand by the statement that relative density of aluminium is 2.7?

Physics
1 answer:
frez [133]3 years ago
3 0

The relative density of a substance is the ratio of its density to the density of liquid water, which is roughly 1000kg/m³

For example, the relative density of aluminum is 2.7, therefore it has a density of roughly 2700kg/m³

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Answer:

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Explanation:

The torque, <em>τ</em>, due to the force, <em>F</em>, is given by

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