List the colors of the visible light spectrum in order of lowest to highest frequency

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

What’s #16 asking and how do i solve it?

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.