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teeny
Group Title
calculate the mass of a cube of copper, each side of which is 15 cm
 one year ago
 one year ago
teeny Group Title
calculate the mass of a cube of copper, each side of which is 15 cm
 one year ago
 one year ago

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Khushal_Shah Group TitleBest ResponseYou've already chosen the best response.2
so you can determine the volume, its just 15*15*15=3375 m^3
 one year ago

Azteck Group TitleBest ResponseYou've already chosen the best response.0
\[\huge V_{cube}=(side)^3\]
 one year ago

Khushal_Shah Group TitleBest ResponseYou've already chosen the best response.2
after that, you need the density of copper. Multiply the Density by the Volume, and you'll have your solution :)
 one year ago

teeny Group TitleBest ResponseYou've already chosen the best response.0
okay thanks :). this was physics and i was wondering how to actually get the answer, when i was only given one piece of information. So thanks :)
 one year ago

Khushal_Shah Group TitleBest ResponseYou've already chosen the best response.2
Anytime @teeny :)
 one year ago

Syamantak Group TitleBest ResponseYou've already chosen the best response.0
\[Mass of Cube = \left( side of cube \right)^{3}\] So the Mass of the copper cube would be (15*15*15)cm = 3,375 \[cm ^{3}\]
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.0
\[\rho=\frac mV\]\[\rho_{\text{Cu}}=8.96 \left[\text {g·cm}^{−3}\right]\]
 one year ago
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