once the combustion of the fuel takes place most of the combustion products undergo combustion. there might be a slight possibility of some of the fuel left unburnt i dont...

Using eq. u can find the velocity at outlet of pipe V=√2GH. Then use Bernoulli’s eq u can find the pr. at the outlet. Inlet pr., velocity (=0), height from...

Using cotings of catalyst insiside exhaust pipe of vechile etc. so it will absorb co2 or it will convert co2 to another harmless compound.we shuld also plant more trees, use...

If moment is applied to the element so that the element bends. Mostly it occurs in structural members,long shaft etc.