As soon as possible ! 1. compare food fuels to mechanical fuels 2. decide what mechanical fuel would be the best based on energy density and impact on environment and defend your decision. , this is supposed to be a reflection (essay) and i need on it. you!

(Question 1 points 3).

Food fuel is the fuel in which we use farmland or crops for bio-fuels production to the detriment of the food supply. whereas,  mechanical fuel is a material used to produce energy when it is burned. Petroleum products (gasoline, kerosene, and bunker B) are the best being used as a mechanical fuel worldwide.

(Question 2 points 3).

This is because they are lightweight, spread easily, less volatile and are relatively persistent in the environment.

the dependant variable is spilled water

the independent is the heat

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este