What is the average power output of the heart
Question: A healthy heart pumps about 70 ml of blood in one heart beat. The average pressure exerted is about 100 mm-Hg and there are 70 heartbeats in a minute.
(a) What is the average power output of the heart?
Now Priced at $20 (50% Discount)
Recommended (94%)
Rated (4.6/5)
What are the two smallest nonzero film thicknesses (in nm) for which reflected light undergoes constructive interference? Let (a) be the smaller of the two values.
Find the force acting on the electron as it revolves in a circular orbit of radius 5.18x 10-11 m.
A 255-g mass hangs from the other end of the string and is released. Find the acceleration of the cart and the hanging mass.
A wheel, starting from rest, has a constant angular acceleration of 1.2 rad/s^2 . In a 1.8-s interval, it turns through an angle of 75. How long has the wheel been in motion at the start of this 1.8-s interval?
A healthy heart pumps about 70 ml of blood in one heart beat. The average pressure exerted is about 100 mm-Hg and there are 70 heartbeats in a minute. (a) What is the average power output of the heart?
Is it possible for both the pressure and volume of a monatomic ideal gas to change without causing the internal energy of the gas to change?
The electric field in an electromagnetic wave is given by the following (using the standard units) E=20cos(10^7x-wt) where x is the position along the x-axis.
Find the magnetic field at the center of a set of Helmholtz coils each with radius R=0.1m and each carrying a total current I=1.1A (so if there are N turns, each turn carries current I/N).
The thermal expansion coefficient of copper is about 1.7 x 10-5 / oC. A copper cable has a length of 20 m early in the morning, when the temperature is 15 oC. What is the change in it's length (Lnew-Lold) at noon, when the temperature is 25 oC?
1951016
Questions Asked
3,689
Active Tutors
1445833
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Provide a thorough, insightful comparison between the alternative plan and the preceptor's approach, analyzing key differences in clinical experience
A 43-year-old male presents to the clinic with malaise, fever, productive yellow-greenish cough, and mild right chest discomfort
HPI The patient is a 30 year old female who presents with neck pain. The pain has been persistent for the past week and is described as a dull ache.
Management of Shock Homework Case Study One Stage: A small animal practice with a team of five members: one veterinarian,
2-week-old Alyssa, presents for Well Child Care4-week-old male infant presents for well visit with parents reporting they noticed his left eye was caked dry
Provide feedback on their questions and plan for educating the client. Explain the social worker's role in the recommended intervention
Which components of patient-centered care did the healthcare providers do well in the video?