How long will a car that accelerates at a rate of 20 m/s2 need to accelerate to reach a velocity
of 80m/s?

4 seconds

Explanation:

accelertion= velocity ÷ time

20= 80/t

20t=80

t=80/20

t=4 seconds

i would say the prokaryotic cells the prokaryotic cells are less complex, are usually found only in unicellular organisms and have more limited capabilities than eukaryotic cells.

i think the answer would be d