Problems: Energy density

IB Physics: Problems: Energy density

1. The specific energy of wood is about 17 MJkg-1. The photo below shows a small piece from my wood pile with it"s dimensions.The next photo is of my woodpile. The main part of it is about 2m high and 2m wide. Each piece is 30cm long.Estimate the amount of energy, in kW hours, in this part of the woodpile.Later that week


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.