Recent content by vr_ben

oh i think that was just the area of the bottom, maybe, did this a while ago.. suppose i need to include the sides aswell? Didnt get real measurements of the beaker which is a shame... but including the side it would be something like 250cm^2? That makes the current even higher. Anyway...

umm bump? anyone able to help, am i even using the right formula?

Homework Statement Alright so I am doing a fairly simple experiment testing how the temperature of water in a beaker effects how fast heat is lost. Have done the tests, but need to get some predicted results to compare them too. Have been using a glass beaker filled with 200ml of water...