The SI unit for acceleration is m/s2 ( D)
Answer:
I would use the model of Ammonia because it helps you visualize the structure of NH3 better than the description. It would be easier to understand the structure of it if you can see it, rather than reading its description.
It is 3.2 because you add 2.3 and 4.1 then divide your answer by 2.
<span>The initial momentum of the boy is equal to the boy/boat because the final velocity of the boat is less than the initial velocity of the boy.</span>