Answered

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2. The temperature of a 5.0 kg block increases from 20°C to 30°C when 2,500 J of thermal energy are added to the block. What is the specific heat of the block?

Sagot :

Upendo

H = mc∆T

2500 = 5*c*(30-20)

2500 = 5*10*c

c = 50J/kg°C

The specific heat capacity is 50J/kg°C

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