Explanation:
V=p/t
t=p/V
p=130cm
V=140cm/s
t=130/140s = 13/14s
Answer:
From the question we are told that:
Water index of refraction
Glass index of refraction
Generally the equation for Brewster's law is mathematically given by
Therefore Angle of incident to plane \mu (normal at 90 degree to the surface)
T=35,000J/5000W=7s
The law of reflection