A 40-Kg Aluminum Block Is Originally at 10°C

question 41

Multiple Choice

A 4.0-kg aluminum block is originally at 10°C.If 160 kJ of heat is added to the block,what is its final temperature? The specific heat capacity of aluminum is 910 J/kg ∙ K.

• A)24°C
• B)34°C
• C)44°C
• D)54°C

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