Physics

During each heart beat, approximately 70cubic cm of blood is from the heart at an average pressure of 105mmHg. Calculate the power output of the heart, in watts, assuming 70 beats per minute.

1. 👍 0
2. 👎 0
3. 👁 183
1. kj

1. 👍 0
2. 👎 0

Similar Questions

1. Math

An Adult male's heart pumps about 2.8 million liters of blood a year. If his heart beats 70 times a minute, how much blood does his heart pump with each beat? Show work

2. Science

If my heart beats on average 73 times, how many times does my heart beat one day if my heart beat doesnt change? Hope you can help!

asked by Mason :) on January 9, 2011
3. Geometry

The average human heart pumps about 60 milliliters of blood for each beat. a. About how many liters of blood does your heart pump each day? b. Do you think a reasonable degree of precision for this question would be to report the

asked by Missy on December 3, 2013
4. Physics

During each heartbeat, approximately 71 cm3 of blood is pushed from the heart at an average pressure of 105 mm-Hg. Calculate the power output of the heart, in watts, assuming 68 beats per minute.

asked by Constance on April 8, 2012
5. science

an adult male's heart pumps about 2.8 million liters of blood a year. It his heart beats 70 times a minute, how much blood does his heart pump with each heart?

asked by kimberly on April 7, 2008
6. Science

Describe the flow of blood in the human body, including through each of the four chambers of the heart. Explain how the blood changes as it moves through various locations in the body. Blood enters the heart through two very large

asked by Help i need somebody not just anybody on January 24, 2018
7. Math

On an EKG strip a nurse determines that a patient's heart is beating 5 times every 4.5 seconds. Calculate the time for each heart beat. I don't really understand what the question is asking for? Is it looking for how often the

asked by RIC on September 12, 2014
8. Biology/ a&p

Which of the following parts of the circulatory system carries oxygenated blood? A. An artery moving blood from the heart to the lungs B. A vein moving blood to the heart from the body C. An artery moving blood from the heart to a

asked by J on July 24, 2014
9. Biology

. Which of the following parts of the circulatory system carries oxygenated blood? A An artery moving blood from the heart to the lungs B. A vein moving blood to the heart from the body C. An artery moving blood from the heart to

asked by Dulce on July 14, 2014
10. Algebra

A heart pumps about 5 quarts of blood through its chambers every 60 seconds. A swimming pool (20 ft. by 60 ft.) will hold about 65,000 gallons of water. This represents the amount of blood pumped by your heart in approximately how

asked by samay on March 12, 2018

More Similar Questions