Purpose:Demonstrates rotational motion using stroboscope
Description:The motion of a fan can appear to slow down, stop, or "reverse" with the use of the stroboscope, an instrument that emits intense bright light at different frequencies.
Questions: What will it look like when the frequency of the stroboscope is faster than the rotating speed of the fan? When it has the same speed as the fan?
Loc codes:OS6, LS1
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Last modified on Friday, 22 September 2017 09:03