Define the density of lead, Physics

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A fishing line's lead sinker has a volume of 1.40 x 10-5 m3. The density of lead is 1.2 x 104 kg/m3.

What is the apparent weight of the sinker when immersed in freshwater?

Seawater is slightly denser than freshwater.

Is the sinker's apparent weight bigger or smaller in seawater? Define.

 


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