Calculate the latent heat of fusion for 2.40kg of goal as it changes from molten liquid into a solid bar. The answer should be 2.6*10^6 J

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem