Calculate the pressure produced by a force of 8o0 acting on an area of 0.2 metre square

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.

Why is the use of carbon-14 limited