Physics, 12.08.2020 17:01 1r32tgy5hk7
It's nighttime, and you've dropped your goggles into a 3.2-m-deep swimming pool. If you hold a laser pointer 1.2 m above the edge of the pool, you can illuminate the goggles if the laser beam enters the water 2.0 m from the edge. How far are the goggles from the edge of the pool?
Answers: 1
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What are the theoretical properties of a gas at a temperature of 0 kelvin?
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In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
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Which changes would result in a decrease in the gravitational force btween two objects? check all that apply
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It's nighttime, and you've dropped your goggles into a 3.2-m-deep swimming pool. If you hold a laser...
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