Answer:
A. Known variables include
Wavelength = 600nm
Theta= 65°
m= 2
B.
d= m x wavelength / sin theta
= 2 * 600*10^-9 /sin 65°
= 1.3*10^-6m
C.
N = 1/d
So N = 1/1.3*10^-6m
=76.9 lines per micro meter
Momentum is mass times velocity
360000 * 1.5 =540,000kg m/s
Work = Force times distance
from your "answers" the one that bests fits this equation is weight since this is a type of force
A reactant since it is on the left of the arrow
Theoretically, 35 x 18 = 630
