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Ira Lisetskai [31]
3 years ago
7

Four seconds pass between the first and third flash of a strobe light. The rate at which the strobe flashes is constant. How man

y seconds will pass between the first and the twelfth flash of the same light?
Mathematics
1 answer:
Pavel [41]3 years ago
5 0

Answer:

t = 22 s

Step-by-step explanation:

If n is the number of strobe pulses

The first strobe pulse occurs at t = 0

t = 2(n - 1)

t = 2(12 - 1)

t = 2(11)

t = 22 s

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