I would say D. all of the above
Answer:
The index of refraction of the coating is 1.32.
Explanation:
Given that,
Index of refraction of the glass = 1.52
Thickness = 104 nm
Length = 550 nm
We need to calculate the index of refraction of the coating
Using formula of index

Where, L = length
t = thickness
Put the value into the formula


Hence, The index of refraction of the coating is 1.32.
Answer:
the one with v = 25 m/s
Explanation:
Momentum = m * v
if they both have the same mass (15000 kg) , then the one with the higher v has more momentum...I think A= 25 m/s
Answer:
I believe its called the crest
Explanation: