Bodies P and Q are heated by two identical heaters and the corresponding graph is shown below: temperature / °C 80.0 20.0 3. 2.0 6.0 10.0 time /min Which of the following statements must be true? (1) The specific heat capacity of Q is larger than that of P. (2) The density of P is smaller than that of Q (3) P and Q absorb the same amount of energy in the period from 2.0 to 6.0 minutes.

Bodies P and Q are heated by two identical heaters and the corresponding graph is shown below: temperature / °C 80.0 20.0 3. 2.0 6.0 10.0 time /min Which of the following statements must be true? (1) The specific heat capacity of Q is larger than that of P. (2) The density of P is smaller than that of Q (3) P and Q absorb the same amount of energy in the period from 2.0 to 6.0 minutes.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter21: Heat And The First Law Of Thermodynamics

Section: Chapter Questions

Problem 24PQ

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