The value of the underlined 8 is, hundred billion's. Hope this helped!
Answer:
where is the graph I can't see it how can I solve the problem if I don't see the graph can you show the graph please
The rays of the electromagnetic spectrum from shortest to longest wavelength are: radio waves, microwaves, infrared rays, optical rays, ultraviolet rays, X-rays, and gamma-rays.
EDIT: He has these backwards, the shortest wavelength is created by Gamma-Rays and the longest is Radiowaves.
<span> Remember- high energy = short wavelength. </span>
Resultant force= (2*6^2)^(1/2)
=8.5m/s
answer is B.