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makvit [3.9K]
2 years ago
12

A small spotlight mounted in the bottom of a swimming pool that is 5.0 m deep emits light in all directions. On the surface of t

he pool, directly above the light, the area illuminated is a circle. Determine the maximum radius of this circle. The index of refraction of water is 1.33.
Physics
1 answer:
Artist 52 [7]2 years ago
5 0
The radius is higher than the refraction
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The car’s velocity as a function of time is b + 2ct and the car’s average velocity during this interval is 0.9 m/s.

<h3>Average velocity of the car</h3>

The average velocity of the car is calculated as follows;

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<h3>Average velocity</h3>

V = ¹/₂[v(0) + v(10)]

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V = 0.9 m/s

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