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
Nitrifying bacteria gets nitrogen from the air and turns it into nitrogen that is available for plant use. This can be seen in the nitrogen cycle which may be useful to you
Transports salt into the ocean.
