Question

what is motion blur? the shutter opens and closes so quickly that a moving subject appears to be frozen. the amount of time that the sensor is exposed to light. measured in a fraction that is a fraction of a second. the shutter is left open long enough to see any motion. fill in the missing full stops for shutter speed. 1/2, 1/4, _, 1/15, 1/30, _, 1/125, 1/500, ___ 1/2, 1/4000, 1/30 1/60, 1/20, 1/100 1/8, 1/60, 1/1000 1/500, 1/1600, 1/2000

Explanation:

Motion blur occurs when the shutter of a camera is left open long enough to capture the movement of a subject, resulting in a blurred appearance of the moving object. Shutter - speed full - stops follow a pattern where each step is approximately double or half of the previous one. For the sequence 1/2, 1/4, the next is 1/8 (as 1/4 divided by 2 is 1/8), after 1/30, it's 1/60 (1/30 divided by 2), and after 1/500, it's 1/1000 (1/500 divided by 2).

Answer:

What is Motion Blur? - The shutter is left open long enough to see any motion.
Fill in the missing full stops for shutter speed - 1/8, 1/60, 1/1000