what environmental conditions might cause damage to the alveolar sacs, and what would be the consequences of that damage?

Answers

Answer 1

Answer: Following are the major environmental conditions that might cause a damage to the alveolar sacs:

1. Air pollution
2. Dust storms
3. Smog
4. Smoke

The aforementioned conditions can cause temporary or permanent damage to alveolar sacs. Damages may include: building up fluid in the sacs and accumulation of dust particles in the sacs. The consequences of that may include coughing or preventation of oxygen (air supply) into the lungs.

Related Questions

A ball is dropped from a height of 16 feet. Each time it drops h feet, it rebounds 0.81h feet. Find the total distance traveled by the ball.
When all parts of a circuit are composed of conducting materials, the circuit is said to be A. shorted. B. closed. C. parallel. D. open.
Density is found by dividing ____.a. mass by volume c. mass by area b. volume by mass d. area by mass
PLZ HELP!!!75 What is the identity of the atom shown? A) fluorine B) neon C) nitrogen D) potassium
In stars mor massive than the sun, fusion continues until the core is almost all....

What causes light to bend when it moves from one transparent medium to another?a change in amplitude

a change in color

a change in frequency

a change in speed

Answers

Answer: The correct answer is - change in speed.

When light travels from one transparent medium to another transparent medium, it bends and this phenomenon is known as refraction.

It is caused due to difference in the speed of light in different medium as speed of light is slow in a denser medium (like water) whereas speed is faster in a lighter medium (like air).

change in speed is the answer

A charge of 8.5 × 10–6 C is in an electric field that has a strength of 3.2 × 105 N/C. What is the electric force acting on the charge?

Answers

ok
here is your anwer
O hope it is useful for you

Answer:

2.7N

Explanation:

An Olympic sprinter can go from a state of rest to 11 meters per second in 10 seconds. What is the average acceleration of the sprinter? A.
0.9 m/s

B.
110 m/s

C.
110 m/s²

D.
1.1 m/s²

Answers

Answer

Average accleration is 1.1 m/s² .

Option (D) is correct .

Explanation:

Formula

$Average\ accleration = (v_(final)-v_(initial))/(t_(final)-t_(initial))$

As given

An Olympic sprinter can go from a state of rest to 11 meters per second in 10 seconds.

$v_(initial) = 0\ meter\ per\ second$

$v_(final) = 11\ meter\ per\ second$

$t_(initial) = 0\ second$

$t_(final) = 10\ second$

Putting all the values in the formula

$Average\ accleration = (11-0)/(10-0)$

$Average\ accleration = (11)/(10)$

Average accleration = 1.1 meter per second²

Therefore Average accleration is 1.1 m/s² .

Option (D) is correct .

an Olympic sprinter can go from a state of rest to 11 meters per second in 10 seconds. 1.1 m/s² is the average acceleration of the sprinter

Evelyn learns that a sound wave can be recorded electronically as an analog signal or as a digital signal. She investigates these two signal types. She records her voice using a tape recorder, which uses an analog signal to produce sound when played back. She also records her voice using a computer, which uses a digital signal to produce sound when played back. Evelyn replays each recording 100 times.a. Describe a difference that Evelyn would most likely hear between the two recordings after being replayed 100 times.

b. Explain why the two recordings would sound different after being replayed 100 times.

Answers

Answer:

can u help me with this too, i currently have it in an assignment and i dont know the answer

Explanation:

Final answer:

Analog signals physically degrade each time they are played, causing a decrease in sound quality. Digital signals, however, will not experience any quality decline when being replayed multiple times because they are stored in binary form.

Explanation:

a. After being replayed 100 times, a major difference that Evelyn would most likely hear between the two recordings is that the analog recordings might have a loss in sound quality, and are likely to sound a bit more worn down or degraded. The digital recording, on the other hand, would sound just as it did the first time, having a high quality, and no loss of detail.

b. The reason for the difference in degradation is largely because of the nature of the two types of signals. An Analog signal is continuous and is an accurate representation of the sound wave as it varies in amplitude over time. However, an analog recording such as a tape, physically degrades each time it is played. Noise begins to rise while a decline in high-frequency content seems to appear. Digital signals, which are quantized representations of those same sound waves, do not degrade over time, because information is essentially coded in binary form. So, unless the file itself is damaged or corrupted, playing it back any number of times won't diminish its quality.

Learn more about Analog vs Digital Signals here:

brainly.com/question/34840075

#SPJ3

An object-spring system undergoes simple harmonic motion. if the mass of the object is doubled, what will happen to the period of the motion?

Answers

The period of simple harmonic motion remains unchanged when the mass of the object is doubled.

What is simple harmonic motion?

Simple harmonic motion (SHM) is a type of periodic motion where an object oscillates back and forth around a fixed point in a regular and repeated manner. It is a special case of periodic motion, characterized by a restoring force that is proportional to the displacement from the equilibrium position. The classic example of SHM is a mass-spring system, where a mass is attached to a spring and is subjected to a restoring force proportional to the displacement from its rest position.

In SHM, the motion is always sinusoidal and the period of the motion is constant, which means that the time for one complete cycle of the motion remains the same. This type of motion is important in a variety of physical systems, including the vibration of mechanical systems, the oscillations of electrical circuits, and the motion of particles in a gravitational field.

Learn more about simple harmonic motion, here:

brainly.com/question/28208332

#SPJ6

T ⇒ √2T

T = 2π √(m/k)

T period
m mass
k spring constant

Krishne wants to measure the mass and volume of a thimble. Which tools should she use?

Answers

To measure the mass, you would use a balance. To measure the volume, you can use a variety of ounces, cups, pints, quarts, and gallons. Good luck!

Other Questions

Who was the man who lived from 460B.C.–370B.C. and was among the first to suggest the idea of atoms?a. Atomosc. Democritusb. Daltond. Thomson Please select the best answer from the choices provided A B C D

What causes the earths crust to move ?

A ball of mass 0.120 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach a height of 0.600 m. What impulse was given to the ball by the floor?

Two technicians are discussing hydraulics. Technician A says that if pistons of the same size are used, motion and force can be increased or decreased. Technician B says that if a small piston acts upon a larger piston, the force of the larger piston will increase, but the distance it travels will decrease. Who is correct? A. Technician B only B. Technician A only C. Both Technician A and B D. Neither Technician A nor B