Final answer:
The question on how much mAs is needed to produce an image at 200 speed is related to radiography and exposes values, but more information is required to provide a detailed answer. The additional provided data does not correlate with the calculation of mAs.
Step-by-step explanation:
The question about how much mAs would you need to produce an image at 200 speed seems to refer to exposure value in radiography. This value is a measure of the dose of radiation used in the production of a medical image. However, to accurately determine the necessary milliampere-seconds (mAs), we need more information, such as the type of tissue being imaged, the thickness of the body part, the sensitivity of the detector (film, CR, DR), and specific equipment settings that can affect the image quality. Unfortunately, the extra provided references to sunlight intensities, exerted energy, and camera operation do not directly correlate with radiography and calculating mAs for x-ray exposure