Astandard 1 kilogram weight is a cylinder 51.0 mm in height and 42.0 mm in diameter. determine the density of the material

14160 kg/m^3

Explanation:

First of all, we need to find the volume of the cylinder.

The volume of the cylinder is given by:

where:

is the radius

is the height

Substituting, we find

And the density is given by

where m = 1 kg is the mass. Substituting, we find

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the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this