What are 3 safety devices in a vehicle from the perspective of how they change the physics of the crash and the outcomes of occupants. And can you please add some Kinematics and forces explanations in your answer?

this isn't the answer but they're the graphs

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).

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