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A 36,287 kg truck has a momentum of 907,175 kg • . What is the truck’s velocity?
2 answers:
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Answer:
a)
b)
Explanation:
given,
n =1.5 for glass surface
n = 1 for air
incidence angle = 45°
using Fresnel equation of reflectivity of S and P polarized light
using snell's law to calculate θ t
a)
b)