Answer:
Momentum of bullet
momentum of baseball
Explanation:
As we know that momentum is defined as the product of mass and velocity
here we know that
mass of the bullet = 8 gram
velocity of bullet = 340 m/s
momentum of the bullet is given as
Now we have
mass of baseball = 0.2 kg
velocity of baseball = 40 m/s[/tex]
momentum of baseball is given as
Answer:
<h3>(A) The widthExplanation:
Given :
Focal length
Maximum aperture
Wavelength m
(A)
From rayleigh criterion,
rad
From angle formula,
Where 12 m ( given in example )
m
m
(B)
We know that is proportional to the
and inversely proportional to the
so we write the new width, here is 5.5 times larger than above case
m