An iron nail with a mass of 12 g absorbs 12 J of heat. If the nail was initially at 25° C, what is the final temperature? help!

27.25°C

Explanation:

hello,

this question involves heat transfer in an object and to find the final temperature, we'll use formula for heat transfer

data;

mass = 12g

heat energy (Q) = 12J

initial temperature (T1) = 25°C

final temperature (T2) = x

specific heat capacity (c) = 0.444J/g°C

heat energy(Q) = mcΔt

Q = mc(T2 - T1)

the final temperature was 27.25°C

d: the voltage of the secondary coil is less than that of the primary coil.

im not suree sorry if wrong