Explanation Given: P is 375 W c p of water is 4186 J/kgK m is mass ρ is density of water is 1000 kg/cu.m V is volume which is 250 mL or 250 L T f is 75 C T i is 15 C Formula Used: The formula used is the relation between temperature and specific heat from thermodynamics Q = m c p ( T f − T i ) Where, Q is the heat transferred c p is the specific heat m is the mass T f is the final temperature T i is the initial temperature Power formula: P = Q t Where, P is the power t is time Calculation: The mass of water m is determined by the multiplying density ρ with volume V m = ρ V Volume V by the multiplying is 0.250 L. 1000 L is 1 cu.m. So 0.250 L is 0.00025 cu.m. Mass is now m = ( 1000 ) ( 0...

7th Edition

ISBN: 9780321625915

Author: Douglas C. Giancoli

Publisher: PEARSON

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Thermal Properties of Matter

Thermal energy is described as one of the form of heat energy which flows from one body of higher temperature to the other with the lower temperature when these two bodies are placed in contact to each other. Heat is described as the form of energy which…

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