Wrap a thin sheet of newspaper over a thick piece of metal (iron is best) and try to light it with a lighter?

Question

Why won't it ignite?

Up to chapter 17 out of 36.

Conceptual Physics
(tenth addition)

With a stack of 8 more un-opened books on the table.

Answer 1

Thermal capacity of iron prevents the paper to reach ignition temperature. Actually copper is better and make sure the paper is tight against the surface of the metal.

Sorry my mistake aluminum is better
Cp iron = 0.450 J /(g K)
Cp copper = 0.385 J /(g K)
Cp aluminum = 0.897 J /(g K)

Hmm...
Next will you use paper to boil water?


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Have a good night and pleasant dreams.