Heat Is Added to a 2

question 24

Multiple Choice

Heat is added to a 2.0 kg piece of ice at a rate of 793.0 kW. How long will it take for the ice to melt if it was initially at 0.00°C? (The latent heat of fusion for water is 334 kJ/kg and its latent heat of vaporization is 2260 kJ/kg.)

• A) 0.84 s
• B) 530,000 s
• C) 4.7 s
• D) 670 s

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Definitions:

Pay

The salary or wages given to an employee in exchange for their labor or services provided to an employer.

Equity Theory

A theory in social psychology that asserts individuals assess their job satisfaction based on the fairness of their work rewards relative to others.

Inputs

Resources, information, or stimuli that are used to produce a process or influence an outcome in a system or project.

Outcomes

The results or consequences of actions taken by individuals or organizations.