A flower pot weighing 3 N is sitting on a window sill 30M from the ground. Is the energy of the flower pot potential or kinetic? How much energy does it possess?

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).

b would be the answer