Answer:
False
Explanation:
It takes a bout 0.3 seconded for your body to response
It will change the way we do normal things such as going to certain stores, have arrows showing what lane you can go down, not being able to leave the country for awhile, and social interaction
Answer:
16 / 4 = ratio of diameters
A = pi r^2
A16 / A4 = pi * 8^2 / (pi 2^2) = 16
The light gathering power would increase by a factor of 16
Answer:
Explanation:
y1 = 16.2/2 = 8.1 cm
d = 1.22 lambda D/y1
d = 1.22 x 657 x 10^-9 x 23.7/0.081
d = 2.35 x 10^-4 m = 234.52 um