IB Physics: solutions

1. A 200g piece of copper is moved from the freezer at a temperature of -15°C to a cup containing 500g of water at room temperature (20°C). If the cup has a thermal capacity of 1kJ°C-1 and ignoring heat lost calculate the final temperature of the water + copper. Specific heat capacity copper = 380 Jkg-1°C-1Specific heat capacity water = 4200 Jkg-1°C-1 Hint: Solution: 2. When 1 litre of water is placed into a...

To access the entire contents of this site, you need to log in or subscribe to it..

Click the free stuff button on the home page to access free pages or check the blog (which is also free).

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.