The inpet to a controller in the control system is: (A) sensed signal (B) reference signal (C) desired variable value (D) system
1 answer:
You might be interested in
Answer:
Explanation:
Density is defined as mass ler unit volume, expressed as
Where m is mass, is density and v is the volume. For a sphere, volume is given as
Replacing this into the formula of density then
Given diameter of 2.24 in then the radius is 1.12 in. Substituting 0.82 lb for m then