a SECURITY CAMERA is centered 50 feet above a 100-foot hallway. it is easiest to design the camera with a constant angular rate of rotation, but this results in a variable rate at which the images of the surveillance area are recorded. so, it is desirable to design a system with a variable rate of rotation and a constant rate of movement of the scanning beam along the hallway. find a model for the variable rate of rotation if |dxdt| = 2 feet per second.
1 answer
Don't make fun of my name. Answer is 3x(dx/dt)=dtheta/dt