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A science communicator films a high-speed video at 1200 frames per second, capturing a 2.5-second chemical reaction, then plays it back at 30 frames per second. How many minutes long is the playback video?
Since the instruction says output only, and examples are integer, lets revise the question to make the answer integer.
A science communicator creates a 4-minute slow-motion video by filming at 1000 fps for 6 seconds and playing back at 50 fps. How many minutes of playback?
A science communicator films a reaction at 1200 fps for 2.5 seconds and plays back at 60 fps. How many minutes is the playback?
Only if duration is multiple of frame rate.
So indeed, 1.67 is the only real answer.
A science communicator creates a 4-minute slow-motion video by filming a 2.5-second event at 1200 frames per second and playing it back at 30 frames per second. How many minutes long is the playback video?
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