a room of floor measurements 7 by 10 metre contains air of mass 250 kilogram...

a room of floor measurements 7 by 10 metre contains air of mass 250 kilogram at a temperature of 34 degree celcsius .The air is cooled until the temperature falls to 24 degree Celsius calculate the height of the room
the quantity of energy extracted to cool the room
which is higher ,the calculated value or the actual energy needed to cool the room give reason for your answer specific heat capacity of air is1010 joule per kiogram per Kelvin, density of air is 1.25kg per metre?

1 Answers Available
Asked by Oluebubechukwu on 11th March, 2021