This preview shows page 1. Sign up to view the full content.
22. (a) The specific heat is given by
c = Q
/
m
(
T
f
–
T
i
), where
Q
is the heat added,
m
is the
mass of the sample,
T
i
is the initial temperature, and
T
f
is the final temperature. Thus,
recalling that a change in Celsius degrees is equal to the corresponding change on the
Kelvin scale,
()
3
314J
523J/kg K.
30.0 10 kg 45.0 C 25.0 C
c
−
==
This is the end of the preview. Sign up
to
access the rest of the document.
This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.
 Spring '08
 Any
 Physics, Mass, Heat

Click to edit the document details