Answer:
The answer to that is C. natural gas
Answer:
the car’s final displacement is 60 m
Explanation:
Given;
initail velocity of the car, u = 0
acceleration of the car, a = 0.8 m/s²
time of motion, t = 10 s
The first displacement of the car:

The second displacement of the car;
acceleration, a = 0.4 m/s², time of motion, t = 10 s

The final displacement of the car;
x = x₁ + x₂
x = 40 m + 20 m
x = 60 m
Therefore, the car’s final displacement is 60 m
For the answer to the question above, I the answer is yes, It is <u><em>both </em></u><span><u><em>contaminated and </em></u><u><em>radioactive</em></u></span><u><em> at the same time</em></u>. That's why they keep the water spinning.I hope my answer helped you. Have a nice day!
Considering the fluid as ideal, the pressure will spread throughout its volume. Thus,

If you notice any mistake in my english, please let me know, because my english level is still low.