An equal mass of silver will displace a different volume of fluid than that displaced by gold.
<h2>Archimedes principle</h2>
According to the Archimedes principle, when an object is partially or completely immersed in water, the object will experience a force that displaces its own weight of fluid.
Therefore, when the jeweler deceptively replaced “an equal weight” (or equal mass) of gold with silver, we can know that by observing the volume of water displaced in each case. An equal mass of silver will displace a different volume of fluid than that displaced by gold.
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M = 3
just take 9 times 5 and divide by 15
$4.40. 5 divide by 20 is 4.00 then u have the 2dollars divided by 5 is 40 cents
Alright The Right Ans Is 30/60-42/60=12/60