How far does the beam travel through the water tank

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Question: Set up appropriate equations and solve the given stated problems. All numbers are accurate to at least two significant digits.

A beam of light travels 4.50 m from the source to a water tank and then through the tank in 1.67 x 10-8 s. If the speed of light in air is 3.00 x 108s, and in water is 2.25 x 108 m/s, how far does the beam travel through the water tank (neglect the glass walls)? see Fig.

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Reference no: EM131562868

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