A New Alloy Is Designed for Use in a Car

question 4

Multiple Choice

A new alloy is designed for use in a car radiator. If the 17.6 kg radiator required 8.69 × 10⁵J of heat to warm from 22.1 ° C to 155.8 ° C, what is the specific heat of the new alloy?

• A)0.369 J\g ° C
• B)8.27 J\g ° C
• C)0.00491 J\g ° C
• D)1.70 J\g ° C

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Definitions:

Unrelated

Not connected or associated with something else in any way.

Labor Force Participation Rate

The percentage of the working-age population that is either employed or actively looking for work.

Increasing

Describes a situation where there is a growth or rise in a particular variable, measure, or quantity over time.

Constant

A fixed value that does not change.