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ID: 1794802 • Letter: N

Question

Need help with this question having a hard time. please explain step by step

MacteringPrcsCH16 HW-Google Chrome Secure https://sessor masteringphysics.com r y tite Vie ?assignment robler ID-88013263 CH6HN Problem 16 53 e previous1 10 of 18 I net Problem 16.53 Part A A glass window 0 48 cm thick measures 80 cm by 36 How much heat flows through this window per minute if the inside and outside temperatures difer by 17 C'? Express your answer using two significant figures. Qlt kJ/min Submit Incorrect; Try Again; 3 attempts remaining

Explanation / Answer

heat flow [delta Q / delta t] = [ k A delta T ] / d

delta Q / delta t = [ 0.84 * (0.80 * 0.36) * 17 * ] / (0.0048 m)

Q/t = 856.8 * 60s/1min

Q/t = 51408 J/min

Q/t = 51 KJ/min