Question

explain why copper is used to make bottom of stainless steel vessels b. truck carrying heavy load have more tyres

Answer 1

copper is a very good conductor of heat and have more Tyres because it will decrease the pressure on the road and hence the truck can easily move

Answer 2

the reason why copper is used is
copper is an excellent conductor of heat
it has excellent material properties
the heat spreads more evenly in copper cook ware than in traditional pot and pans
they have more tyres coz
they use eight tyres to reduce the pressure on the tyres
as the surface area increases the load is spread over a larger area and hence reduces pressure.
this helps the truck to move better and also prevent the tyres from excessive wear and tear.