What is the specific heat of a 2kg metal sample if 1.2 kcal are needed to increase the temperature from 20 degrees celsius to 40 degree celsius?

Step-by-step explanation:

Write down the decimal divided by 1: Decimal

1

Multiply both top & bottom by 10 for every number after the decimal point. (for example, if there are two numbers after the decimal point, then use 100, if there are three then use 1000, etc.)

Then simplify the fraction

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