A 35 grams bullet travels with a velocity of magnitude 126 km/h. What is the bullet's linear momentum?
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Good afternoon!
We can see that
The index of refraction can be calculated as:
As we noted,
, and therefore:
Beccause n = c/v, we have:
n > 1
B - Is more than 1.
We can see that
The index of refraction can be calculated as:
As we noted,
Beccause n = c/v, we have:
n > 1
B - Is more than 1.
Almost all telescopes have a circular mirror. The area of a circle is proportional to 
where 
is the radius of the circle, the constant of proportionality being 
Therefore the area of 150 meter telescope would be
times bigger than the area of the smaller (10 meter) telescope.
Therefore the area of 150 meter telescope would be
times bigger than the area of the smaller (10 meter) telescope.