Post a New Question

Physics

posted by .

I was having trouble with two different physics problems when studying for a test. Any help is appreciated.

1.) A 11.6-kg block of ice has a temperature of -14.5 °C. The pressure is one atmosphere. The block absorbs 6.87 x 106 J of heat. What is the final temperature in degrees Celsius of the liquid water?

2.) A thermos contains 156 cm3 of coffee at 86.4 °C. To cool the coffee, you drop two 11.4-g ice cubes into the thermos. The ice cubes are initially at 0 °C and melt completely. What is the final temperature of the coffee in degrees Celsius? Treat the coffee as if it were water.

Thanks

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question