The anwser is number 2 I think,
Hope it helps!
Answer:
To find force is M x A the mass has to be in kg so 2000g = 2 kg and A= 8.3 m/s2 so 2 x 8.3 = 16.6 then the force is 16.6 newtons.
Explanation:
Answer:
Wheres the article do you have an article?
<span>the opening becomes smaller, and less blood flows through
When the artery contracts, it gets tighter and smaller. Since there is less space, less blood flows through.</span>
