1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
koban [17]
4 years ago
6

What is the energy (in J) stored in the 31.0 µF capacitor of a heart defibrillator charged to 6.70 ✕ 103 V? J

Medicine
2 answers:
yuradex [85]4 years ago
6 0

Answer:

Energy stored = 695.8joules

Explanation:

Energy stored in a capacitor = C * v²/2

Where c = capacitance = 31ụf

V = voltage = 6.70 *10^3

So therefore:

Energy = (31 * 10^-6) * ( 6.70 * 10^3)²/2

= 695.8 joules

dezoksy [38]4 years ago
6 0

Answer: Note that voltage of the defibrillator is given as 6.70*103V instead of 6.70*10^3volts

The answer is:

Ecap=6957950joules

Explanation:

Ecap=CV^2/2

Where Ecap( Energy in joules) =?

V(Voltage in volt)=6.70*10^3volts

C(capacitance )=31.0µF =31*10^-6F

Ecap=(31*10^-6F)*(6.70*10^3volts)^2/2=13915900/2

Ecap=6957950joules

You might be interested in
DNA is contained in the cytoplasm true false
Novosadov [1.4K]

Answer:

false

Explanation:

DNA is found in the nucleus of the cell

7 0
3 years ago
Read 2 more answers
A client in her second trimester of pregnancy has developed varicose veins and experiences leg cramps. Which suggestion would be
11Alexandr11 [23.1K]

Answer:

Elevate legs while sitting.The nurse should encourage the client to elevate her legs while sitting; this will prevent pooling and engorgement of veins in the lower extremities. Aerobic exercises do not help in preventing varicose veins. Folic acid intake is recommended in the first trimester to prevent congenital abnormalities. Increasing the intake of calcium helps in strengthening bones.

Explanation:

7 0
2 years ago
A client presents at the emergency department reporting dizziness, mental confusion, and difficulty hearing. what should the nur
Nataly [62]

Answer:

Salicylism is caused by an aspirin over dosage leading to salicylic acid toxicity in the body. The poisoning can be acute or chronic depending on the dosage of Aspirin. A dosage of above 100 mg/dL is considered toxic.

Explanation:

In severe conditions, it may even lead to the death of the patient. In mild conditions, it exhibits symptoms such as ringing ears, vomiting, and nausea.

The mortality of the patients may be due to swelling of vital organs like lungs, kidneys, or cardiac arrest.

There is no specific treatment for salicylism. Substances such as activated charcoal and potassium chloride are used as an antidote. In extreme conditions, hemodialysis is also done to remove the toxic substances from the blood.

To know more about aspirin overdose, visit

brainly.com/question/27460166

4 0
1 year ago
Read 2 more answers
What is the temperature of the air inside of a classroom?<br> 75 F or 75 C
Roman55 [17]
75 degrees Fahrenheit because 75 degrees celsius is way to cold
7 0
3 years ago
Read 2 more answers
A 5-year-old client is diagnosed with rotavirus and has had 8 episodes of watery stools and 3 episodes of vomiting. The provider
Dimas [21]

Explanation:

After a physical examination of the child, some of the manifestations that lead the pediatrician or doctor to conclude that the child has had moderate dehydration are the following:

Sunken eyes and in case he is crying, the cry is without tears, dry oral mucosa, and recapillary time greater than 2 seconds.

7 0
3 years ago
Other questions:
  • Which of the functions below is least associated with hepatic function?
    13·1 answer
  • The major phagocyic white blood cells are the ______________
    9·1 answer
  • 1. Which of the following is not a part of the axial division of the skeletal system
    12·2 answers
  • A serious potential effect of severe anorexia is
    8·2 answers
  • Why are people given air after sinking in water
    14·2 answers
  • Statements that characterize the relationship between a nutrient or other substance in a food and its role in the body is known
    9·1 answer
  • Which of the following professional organizations is considered the largest professional society for pharmacy technicians?
    10·1 answer
  • EMR Jiao counts her patient's respirations as she performs her primary assessment. Jiao
    14·1 answer
  • a client has just been explained the reason that he must undergo an mri. when the nurse asks the client if he understands the ex
    11·1 answer
  • The nurse is caring for a client at risk for thrombosis. what is an appropriate nursing action when evaluating this client?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!