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a) An ice cube initially at zero degrees C has mass 37g. It is used to...

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Physics

a) An ice cube initially at zero degrees C has mass 37g. It isused to cool a hot cup of water at 184 which has mass 200g. What isthe final temperature in degrees Celcius? Use as specific heat ofwater 4.18 kJ/(kg K) and the heat of fusion 334 kJ/kg.

b) A mass of 1kg is attached to a spring with spring constant10N/m. How many meters down does its equilibrium position fall whenit is used to hang the mass vertically?

Answer & Explanation Solved by verified expert
4.1 Ratings (729 Votes)
a Given the mass of ice mi 37g the initial temperature ofice is Ti 0Cmass of water mw 200g and the initial temperature of water Tw 184CAlso the specific heat of water cw 418kJkg K and the heat offudsion of ice Lf 334 kJkgLet the final    See Answer
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