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Section 2.4 Motion with Constant AccelerationFIGURE showed
Chapter 2, Problem 10E(choose chapter or problem)
Section 2.4 Motion with Constant Acceleration
Figure Ex2.7 showed the velocity graph of blood in the aorta. Estimate the blood’s acceleration during each phase of the motion, speeding up and slowing down.
Questions & Answers
QUESTION:
Section 2.4 Motion with Constant Acceleration
Figure Ex2.7 showed the velocity graph of blood in the aorta. Estimate the blood’s acceleration during each phase of the motion, speeding up and slowing down.
ANSWER:
Step 1 of 2
Initial the blood in the aorta is at zero \(\mathrm{m} / \mathrm{s}\) at zero seconds, then the at \(0.1 \mathrm{~s}\) the blood starts to increase to \(0.2 \mathrm{~m} / \mathrm{s}\) then at constant speed between \(0.1 \mathrm{~s}\) and \(0.2 \mathrm{~s}\) the blood increase from \(0.2 \mathrm{~m} / \mathrm{s}\) to maximum that is \(0.8 \mathrm{~m} / \mathrm{s}\).