posted by Salando .
A thermally insulated 50ohm resistor carries a current of 1A for 1s. The initial temperature of the resistor is 10degree, its mass is 5g, and its specific heat capacity is 850j/kg/k. Calculate the change in entropy of the resistor and what is the change in entropy of the universe?
Physics needs help -
Indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.