heat transfer question help.
Hello
for part a by answer was 1674.8 JK^1
I couldn't manage to do the parts b) , c) and d).
for b) i got far as q=mCw(delta T) and adding this this to q=mlf.
which came down to mi(4187)(10(20)) + mi(3.35 x 10^5)
rearranging this gave mi(125610 + 3.35 x 10^5) which doesn't come down to +mi(4.186 x 10^4)
part c i did q=mCs(delta T) which came to 2(837.4)(1035) = 41870 which is wrong as we want 1.675 x 10^4 J
part d i was unsure about.
could someone please help me out
thanks
Kind Regards
