How do they measure the speed of bowling (in Cricket), and speed of serving (in tennis) electronically? - cricket speed sensors
I know that the use of sensors, but how? I need information if you can offer. Thank you.
Sunday, February 21, 2010
Cricket Speed Sensors How Do They Measure The Speed Of Bowling (in Cricket), And Speed Of Serving (in Tennis) Electronically?
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Simple physics - the time interval (distance divided by time), multiplied by 100 speed.
ReplyDeleteThe laser sensors can predict both measures of extreme precision.
Quantum physics can also add other things to say about this topic, but "space time" for the subatomic particles.
Be used as Brenton (above) said, can "Doppler effect", but no precise way to measure the momentum and position simultaneously.
This is one of the biggest challenges physicists to this day.