Why is it more profitable to use gasoline as fuel rather than gunpowder? Why can’t gunpowder be replaced with gasoline in artillery shells?

Gunpowder, unlike gasoline, has a lower specific heat of combustion, but a higher combustion rate. All the energy of the gunpowder is released in thousandths of a second.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.