+1-415-315-9853

info@mywordsolution.com

 Algebra Math Calculus Physics Chemistry Biology Earth Science Physiology History Humanities English Sociology Nursing Science

1. Sketch and describe different regions of a pressure-volume diagram of a full cardiac cycle.

2. Sketch and describe the relationship between cardiac output and end-diastolic volume.

3. The Lennard-Jones potential is given by

U= -(A/r6)+(B/r12)

where A and B depend on the depth of the potential well and the distance at which potential vanishes. Draw the profile of this potential (sketch without specific values) and describe its different regions.

4. The probability of dissociation of water into H+ and OH- , to a good approximation, can be characterized by the Boltzmann distribution:

W ≈ e-Eα/kT

If, at 27°C, 1.5 moles of water contain 1.5 X 1013 pairs of H+ and OH-, estimate the value of energy of dissociation.

5. Sketch and describe different regions of phase diagram of water (pressure vs. temperature).

6. describe how air inhalation and expiration takes place through pressure gradients inside and around lungs.

7. describe why Alveoli surface tension varies during respiration.

• Category:- Physics
• Reference No.:- M91908

Have any Question?

## Related Questions in Physics

### Using excel or a similar program plot the following

Using Excel or a similar program, plot the following relationships of the IG you have used in the lab tests: a. Output power × efficiency b. Output power × power factor c. Rotor speed × load frequency d. Voltage and freq ...

### See if you can prove that k-means always converges hint

See if you can prove that K-means always converges. [Hint: find a physical analogy and an associated Lyapunov function.] [A Lyapunov function is a function of the state of the algorithm that decreases whenever the state ...

### Your mass is 50 kg suppose you are standing on a scale in

Your mass is 50 kg. Suppose you are standing on a scale in an elevator that starts moving up and increases its speed at the rate of 3 m/s every second. What would be the reading on the scale?

### Tetraethoxysilane also called teos or sioc2h54 is a liquid

Tetraethoxysilane, also called TEOS or Si(OC 2 H 5 ) 4 , is a liquid chemical used in the semiconductor industry to produce thin films of silicon dioxide by chemical vapor deposition (CVD). In order to deliver the TEOS v ...

### 1 when a cars engine makes less than about 200 revolutions

1. When a car's engine makes less than about 200 revolutions per minute, it stalls. What is the period of the rotation of the engine when it is about to stall? 2. What is the period of the earth's revolution around the s ...

### The value of specific heat for copper is390jkgsdotcfor

The value of specific heat for copper is390J/kg⋅C°,for aluminun is900J/kg⋅C°,and for water is4186J/kg⋅C° What will be the equilibrium temperature when a 215 g block of copper at 245 °C is placed in a 155 g aluminum calor ...

### An accelerating sports car goes from 0 mph to 60 mph in

An accelerating sports car goes from 0 mph to 60 mph in five seconds. Its velocity is given in the following table, converted from miles per hour to feet per second, so that all time measurements are in seconds. (Note: 1 ...

### Electric force is a vector three charged objects are

Electric Force is a vector. Three charged objects are located at the ‘corners' of an equilateral triangle with sides 1.0 m long. Two of the objects carry a charge of 5.0 µC each. The third object carries a charge of -5.0 ...

### A process is being developed to produce carbonated

A process is being developed to produce carbonated beverages. As part of this process, a packed-bed absorption tower will be used to dissolve carbon dioxide, CO 2 , gas into water. Pure mountain spring water, containing ...

### A if the average molecular mass of compounds in food is 500

(a) If the average molecular mass of compounds in food is 50.0 g, how many molecules are there in 1.00 kg of food? (b) How many ion pairs are created in 1.00 kg of food, if it is exposed to 1000 Sv and it takes 32.0 eV t ...

• 13,132 Experts

## Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

### Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

### Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

### Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

### Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

### Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen