14.58? All numbers are significant except 0 unless 0 is between two numbers
Answer:
im sorry i accidentally clicke on this and can only get out if i answer it idk im only in the 8 th grade lol
Explanation:
Newtons third law of motion is as below
every action has an equal and opposite reaction
#action=force
#reaction =another force
Answer:
Lastly, the heat transfer rate depends on the material properties described by the coefficient of thermal conductivity. All four factors are included in a simple equation that was deduced from and is confirmed by experiments. The rate of conductive heat transfer through a slab of material, such as the one in Figure 3, is given by
Q
t
=
k
A
(
T
2
−
T
1
)
d
,
where
Q
t
is the rate of heat transfer in watts or kilocalories per second, k is the thermal conductivity of the material, A and d are its surface area and thickness, as shown in Figure 3, and (T2 − T1) is the temperature difference across the slab. Table 1 gives representative values of thermal conductivity.
Explanation: