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(Can the parts be clearly labeled in the answer as well as an explanation for pa

ID: 916928 • Letter: #

Question

(Can the parts be clearly labeled in the answer as well as an explanation for part b, thank you)

The melting temperature of ice at the atmospheric pressure po 1 bar is known to be -0. C. The heat capacities of liquid water and ice are CL-4.2 kJ/(kg K) and Cs 2.1kJ/kg K), respectively. The heat fusion of ice at -0 is ,334kJ/kg. The density of ice is ,-092g/cm3 Ice and liquid water are considered to be incompressible; the temperature dependence of the heat capacities of ice and water can be neglected a) Determine the value of the pressure p, one needs to apply to lower the melting temperature of ice to , 10°C . b) Estimate the additional pressure applied by a person standing on ice on both feet and wearing regular shoes. Explain why ice is still slippery

Explanation / Answer

(Can the parts be clearly labeled in the answer as well as an explanation for pa