An Inventor Develops a Stationary Cycling Device by Which an Individual,while

question 18

Multiple Choice

An inventor develops a stationary cycling device by which an individual,while pedaling,can convert all of the energy expended into heat for warming water.What minimum power must be generated if 300 g water (enough for 1 cup of coffee) is to be heated in 12 min from 18°C to 94°C? (1 cal = 4.186 J,the specific heat of water is 4 186 J/kg⋅°C)
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• A) 8,000 W
• B) 440 W
• C) 130 W
• D) 1590 W
• E) ​90 W

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Definitions:

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A societal belief that idealizes motherhood and creates unrealistic expectations about a mother's role and abilities.

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The degree of participation or engagement of an individual in a particular activity, organization, or situation.

Fathers

Fathers are male parents who play a significant role in the upbringing and development of their children, contributing to their emotional, physical, and social well-being.

Mothering

The act of raising and nurturing children with love, care, and guidance, traditionally associated with female roles.