Answer:
KE = 1/2mv squared (im not sure how to write the squared on top of the V but just add it there)
m=8 kg
Explanation:
Solve for m, plug in v = m/s and KE = 100J. The answer is m=8kg
<span>Soils rich in organic material are always highly fertile.</span>
Answer:
4? am aint sure sorry,but base on the website 4