What is the resistance of resistor R1?

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

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.

Place me with this question is my last question