A 70. 0-g piece of metal at 80. 0 °c is placed in 100 g of water at 22. 0 °c contained in a calorimeter like that shown in figure 5. 12. The metal and water come to the same temperature at 24. 6 °c. How much heat did the metal give up to the water? what is the specific heat of the metal?

Which two statements are true about a system? 1. a system is a group of objects analyzed as one unit. 2. energy that moves across system boundaries is conserved. 3. there’s only one way to define the boundaries of a system. 4. all systems are made by humans.

James needs to move this box. he has already checked it and knows it is not too heavy for him to lift. he also has a clear path and a place to safely set down the box. tell james what to do next to safely lift this box by placing the steps in the correct order. place the options on the left in the correct sequence by dragging them to the appropriate answer box to check your answer.

In the_ work-study program, college students who have financial needs can work part-time jobs to pay for education expenses. a stafford b university c federal d pell