The function D(v)in the figure below gives the air resistance, or drag (in pounds), on a blunt object as a function of its velocity.(Notice that the curve rises sharply near v = 700 miles/hour, the speed of sound.This represents the "sound barrier.")If a blunt object traveling 725 miles/hour is accelerating at the constant rate of 6000 miles/hour², at approximately what rate (in pounds/hour)is the drag increasing at that moment? Select the closest answer. A)4800 lb/hr B)8 lb/hr C)600 lb/hr D)48,000 lb/hr

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The Answer of The function D(v)in the figure below gives the air resistance, or drag (in pounds), on a blunt object as a function of its velocity.(Notice that the curve rises sharply near v = 700 miles/hour, the speed of sound.This represents the "sound barrier.")If a blunt object traveling 725 miles/hour is accelerating at the constant rate of 6000 miles/hour², at approximately what rate (in pounds/hour)is the drag increasing at that moment? Select the closest answer. A)4800 lb/hr B)8 lb/hr C)600 lb/hr D)48,000 lb/hr

The Function D(v)in the Figure Below Gives the Air Resistance