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Shtirlitz [24]
2 years ago
9

A concrete block (B-36 x10 °C-') of volume 100 mat 40°C is cooled to

Physics
1 answer:
ruslelena [56]2 years ago
6 0
  • T1=40°C=313K
  • T_2=-10°C=263K

Applying Charles law

\\ \sf\Rrightarrow \dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}

\\ \sf\Rrightarrow \dfrac{100}{313}=\dfrac{V_2}{263}

\\ \sf\Rrightarrow V_2=\dfrac{26300}{313}

\\ \sf\Rrightarrow V_2=84.02ml

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