Melting Ice Cube: Time Needed for 3-Ton Ice Cube with Golden Bars

[baky0905]

Help...melting ice cube.

Homework Statement

How much time is needed for an ice cube ((1.5x1.5x1.5)m, 3tons of mass with two golden bars within an ice cube to melt. Average temerature of the month is 6.2 ˙C

Thank you very much!

 

[cristo]

Welcome to the forums. Please note that you must show some work before we can help you with homework problems. So, what have you done thus far?

 

[baky0905]

I would gladly show some work in the near future, but I need some help fast, as soon as possible. Sorry if I trouble you.
Thanks for every help I receive!
I will return the help when my exam month passes.