Calculate the final temperature of the system.
The specific heat of a certain 50g metallic block is 900J/kg K. If the block is at an initial temperature of 80degrees Celsius, and dropped into a 50g bucket of water at 1 degree Celsius, what is the final temperature of the system?
1. 39 degrees Celsius
2. 30 degrees Kelvin
3. 50 degrees
4. None of the above. (show your work)