The latent heat of fusion of water is 334 j/g or 80 cal/g at 0 degrees celsius. a. what is the heat in joules required to melt 25 grams of ice? b. what is the heat in calories? (1 kcal=4184 j) c. what assumption did you make about the temperature?

Global warming was a major concern some people do not care global warming is fake it is not real the percentage of it happening  is slight 

Ibelieve that the correct answer is: c. along plate boundaries

The sounds will have a high pitch because the metal is vibrating quickly

Current supplied to consumers from generating plants like coal power plant, nuclear power plant, geothermal and others are in form of alternating current instead of direct current because it can be transported easily in a long distance. also, the alternating current has a wide range of frequency and the amount or energy can be increased or decreased.