a. At what angle below the horizontal should you insert your straw in order to hit the tapioca ball? (2) While drinking some boba tea, you want to stab a tapioca ball at the bottom of yourtea with your straw. The tea is 9.53cm deep and your eyes are currently 27.6cm above thebottom of your glass (ng = 1.417). As you look at the tapioca ball, your gaze is 81.1° belowthe horizontal and does not look through the side of the glass. We can assume that bobatea and water have the same index of refraction (nw1.33).

If the angle of the incident ray and the refracted ray with the normal to the plane of the…

Answered: At what angle below the horizontal…

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