Question

galiles attempts to measure the speed of school-light, he sends his assistant 10 miles away and...

galiles attempts to measure the speed of school-light, he sends his assistant 10 miles away and measures a delay of 25 seconds. Then he sends his assistant 20miles away and measures a delay of 45 seconds

show work find

A; the true speed of school-light

B ;the reaction time of the assistant.

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