## Essential University Physics: Volume 1 (3rd Edition)

We simplify equation 16.4 to find: $0 = m_wc_w(T-T_w) + m_pc_p(T-T_p)$ We solve for T and plug in the given values to find: $T = \frac{m_pc_pT_p + m_wc_wT_w}{m_pc_p + m_wc_w} = 26\ C$