A(n)____________________ Is an Instrument That Indicates Both Wind Speed and Direction.It

Short Answer

A(n)____________________ is an instrument that indicates both wind speed and direction.It consists of a bladed propeller that rotates at a rate proportional to the wind speed.Its streamlined shape and a vertical fin keep the blades facing into the wind.When attached to a recorder,a continuous record of both wind speed and direction is obtained.