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## Homework Statement

Please help me with this problem. If you could at least give me the formula I could probably figure it out. I have worked out all of my homework but this one.

Please type out the formula in word form. I have a hard time figuring out what is squared and what all is under the division symbol, ex. (x= v^2 - vo^2 / 2a) displacement equals (final velocity squared minus initial velocity squared) divided by (2 times acceleration). Thanks I greatly appreciate it.

Question:

The left ventricle of the heart accelerates blood from rest to a velocity of +27 cm/s.

(a) If the displacement of the blood during the acceleration is +1.9 cm, determine its acceleration (in cm/s2).

(b) How much time does it take for the blood to reach its final velocity? (in seconds)