A26.3 kg object is traveling at 21.0 m/s north. what average net force is required to bring this object to a stop in 2.60 seconds?

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.

In a series circuit the __ is the same at every point

Is the number of complete movements of a wave per second.