# Physics

A 100 gram mass of metal at 106°C is placed in 100 grams of cool water at 22°C. The final temperature of the mixture is 25°C. What is the specific heat capacity of the metal?

1. 👍 0
2. 👎 0
3. 👁 100
1. sum of heats gained is zero

100*cm*(25-106)+200*cw*(25-22)=0
cw is specific heat of water
solve for cm

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2. 👎 0

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