Question

What is the required resistance of an immersion heater that will melt 6.27 kg of ice at 0°C in 31 min while operating at 110 V? (Assume the latent heat of fusion of water is 3.33 105 J/kg.)

Name: what is the required resistance of an immersion heater that will melt 627 kg of ice at 0c in 31 min while operating at 110 v assume the latent heat of fusion of water is 333 105 jkg 00339
Uploaded: 2021-12-07T00:56:40-08:00
Duration: 2 min 37 s
Channel: Nishant Kumar
Description: what is the required resistance of an immersion heater that will melt 627 kg of ice at 0c in 31 min while operating at 110 v assume the latent heat of fusion of water is 333 105 jkg 00339

          What is the required resistance of an immersion heater that will melt 6.27 kg of ice at 0°C in 31 min while operating at 110 V? (Assume the latent heat of fusion of water is 3.33 105 J/kg.)

Added by Isabel F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Nishant Kumar

12/07/2021

Step 1

The formula to calculate the energy required to melt ice is: \[ Q = m \cdot L_f \] where \( Q \) is the heat energy, \( m \) is the mass of the ice, and \( L_f \) is the latent heat of fusion. Given: - Mass of ice, \( m = 6.27 \, \text{kg} \) - Latent Show more…

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What is the required resistance of an immersion heater that will melt 6.27 kg of ice at 0°C in 31 min while operating at 110 V? (Assume the latent heat of fusion of water is 3.33 105 J/kg.)