PASCO TD-8513 Heat Conduction Apparatus - Manual (Page 16)

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H e a t C o n d u c t i o n Ap p a r a t u s S a m p l e D a t a
16
Narrow brass bar:
C. Stainless Steel
Period (s) A
c
A
f
∆ t k (W/m·K) Average k (W/m·K)
50
0.578 0.142 10.2 103
102
0.599 0.150 9.9 108
0.571 0.142 10.8 98
0.577 0.147 10.8 100
0.589 0.151 10.5 103
Period (s) A
c
A
f
∆
t k (W/m·K) Average k (W/m·K)
100
0.800 0.051 37.5 14
13
0.792 0.060 37.1 15
0.796 0.042 45.0 11
0.778 0.048 41.1 13
0.815 0.044 44.3 11