The temperature (T) of two samples of the same substance with masses m1 and m2 and temperatures T1 and T2 when added together is
The temperature (T) of two samples of the same substance with masses m1 and m2 and temperatures T1 and T2 when added together is
A) \(\cfrac{m_1T_1+m_2T_1}{m_1+m_2}\)
B) \(\cfrac{m_1T_1+m_2T_2}{m_1+m_2}\)
C) \(\cfrac{m_1T_1+m_2T_2}{T_1+T_2}\)
D) m1T1 = m2T2
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