I think the best way to answer to this kind of question because some of the elements are missing specially the mass of the book is just states the variables and assigned as the mass of an object. So the initial velocity of an object starts at zero and increase rapidly by 9.8 m/s^2 because it is due to gravity
The answer for this question would be choice "<span>B. The average annual dose of background radiation is 250 times smaller than the dose linked to increased cancer risk."
You only have to compare 4.0 x 10^-4 and 1.0 x 10^-1. And if you can observe carefully, when you try to multiply the average annual dose of background radiation by 250, you would get 0.1 which is equivalent to the amount of annual dose linked to increased cancer risk. Therefore, the answer is B.</span>
<span>Increase the wavelength of the light
</span>
Answer:
hwuihfiuvbrueyobvoery vgyubrqoer
Explanation:vjrhvbhlwrvbiewyvboiewbycoivyewvobiwelb
The answer is 330 meters per second! hope this helped! please crown me if it did when you can!