The correct answer is 5819.04 J
The energy (q) required to elevate an object of mass (m) and specific heat capacity (c) by a temperature (T) is given by q = mcΔT.
Here, m is 72 g, c is 0.449 J/Kg °C, ΔT = 260 - 80 = 180 °C
Now, putting the values we get,
q = 72 × 0.449 × 180
q = 5819.04 J of energy is absorbed by the skillet.
Answer:
High Performance Computing
hope it helps
The correct answer for this question is that the most likely of the
answers is an object with 0 weight. Everything in our known universe has
mass, and whilst when we are on earth things cannot have zero weight
because of the force of gravity, that same could not be said if an
object that has previously had weight is put in an environment with zero
gravity.