Observe the golfer in the image You can see the initial velocity and launch angle in the image. Find the initial vertical velocity of the golf ball

A.)49.8 m/s
B.)65 m/s
C.)41.8 m/s
D.)32.5 m/s

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).

the correct choice is a .

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it doesn't. it was imagined up in the middle ages.

answer///isobars;