Blood is accelerated from rest to a speed of 33.0 cm/s in a distance of 1.73 cm by the left ventricle of the heart. determine the magnitude of the acceleration a of the blood.

Answer -

Explanation

As per the equation of Newton's third law of motion we know that -  

where  

is the final speed  

and  

is the initial speed.  

a is the acceleration and S represents the speed.  

Given  

Final velocity  

centimeter per second, Initial velocity is equal to zero and the distance traveled is equal to  

centimeter

Now, substituting the values in above equation, we get -

meter per second square

the answer is tropical areas. the tropical areas obtain more

radiant energy from the sun than they lose to space through terrestrial

radiation, and vice versa for polar areas. earth has an energy remaining in the

tropics and an energy scarcity for the polar areas.

explanation:

answer; polycythemia is the correct answer;