A block of aluminum ( ) is warmed from to

PHYSICS · Subjective · AP · Physics 2: Algebra-based · Thermodynamics · Thermodynamics

Problem

A 0.250 kg0.250\,\text{kg} block of aluminum (c=900 J kg−1 K−1c = 900\,\text{J}\,\text{kg}^{-1}\,\text{K}^{-1}) is warmed from 20∘C20^{\circ}\text{C} to 65∘C65^{\circ}\text{C}. Calculate the amount of thermal energy absorbed by the block.

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