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777dan777 [17]
3 years ago
13

How much current will a 500 W vacuum cleaner draw if it has a resistance of 30Ω?

Physics
1 answer:
Fynjy0 [20]3 years ago
4 0

Answer:

4.2 amps, factoring in resistance roughly 4.1

Explanation:

I'm assuming here that were talking standard voltage thats its most houses so 120 volts, atleast in the U.S.

So you need to find x=amps

Watts is calculated by volts x current (Amps)

You have the watts and the "Voltage"

Just do 500/120 and you get 4.166666667 and you can round that to 4.2amps if you just want it in the simple form.

Hope this helped :)

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Create a chart that describes the disease of the species you have chosen. Include a description of the causes, risk factors, sym
deff fn [24]

The specie I have chosen is goat. The description is given below

<h3>The common diseases of goats?</h3>

The Diseases of Goats are

  • Rabies
  • Contagious Ecthyma
  • Ringworm
  • Anthrax
  • Tetanus,
  • salmonellosis, etc.

Among the disease, the one i will emphasize on is Rabies.

The causes of rabies in goat: This is due to a goat been infected  from a bite gotten from another infected animals.

The risk factor of rabies in goat: risk factor of rabies in goat is that the animal may or will looks ill or displays some kind of abnormal behavior.

The symptoms of rabies in goat: The Symptoms in goats when they have rabies is aggressive behavior, bleating too often, and salivation, depression, weakness, and others.

The treatment of Rabies: There is no commercial vaccines that has been approved for use in goats, but vaccination is said to be the right recommendation and it is the one that most veterinarians for rabies use to prevent rabies on goats.

<h3>What is the prognosis of rabies?</h3>

The cases of Rabies attack is said to be very fatal in a lot of cases, and usually occur within 3-10 days after the symptoms has appeared. The right and proper measures should be taken before and after the goat is bitten or attacked, this rabies attack in goat can be prevented in a lot of cases.

The ways farmer or rancher should keep healthy herd or flock healthy are:

  1. Always keep a hygienic environment that is cleaned daily.
  2. Do make sure that there one is following the right stocking density.
  3. Do Clean and also disinfect areas of the house that is contaminated.
  4. Daily try and empty and also clean the feeders and water troughs.
  5. Do stop or avoid carrying or bringing in new disease by using biosecurity measures.
  6. Do hinder animals getting sick by trying to optimize husbandry and management on the farm.
  7. Create a kind of health plan for the animals with your vet where there is a vaccination protocols when necessary.
  8. Always engage in constant animal disease testing.
  9. Observe, diagnose and treat any sick or infected animals in the right way.
  10. Do Isolate or remove infected and sick animals from the group of animals.
  11. Always employ the use of clean and disinfected equipment.
  12. Do use different equipment for any group of animals.

Learn more about Rabies from

brainly.com/question/8289237

6 0
2 years ago
A student walks a distance of 3 km in 20 minutes calculate his average speed
serg [7]

Answer:

His average speed is 0.15 kilometer per minute or 2.5 meters per second.

Explanation:

average speed = distance/time

x = 3 km/20 minutes

x = 0.15

—

x = 3000 m/1200 s

x = 2.5

4 0
3 years ago
Calculate
lianna [129]

Answer:

13671

Explanation:

6 0
2 years ago
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A girl is bouncing on a trampoline where is her gravitational potential energy a maximum and where is her kinetic energy maximum
Stella [2.4K]

Answer:

When you jump down, your kinetic is converted to potential energy of the stretched trampoline. The trampoline's potential energy is converted into kinetic energy, which is transferred to you, making you bounce up. At the top of your jump, all your kinetic energy has been converted into potential energy. Right before you hit the trampoline, all of your potential energy has  been converted back into kinetic energy. As you jump up and down your kinetic energy increases and decrease.

7 0
3 years ago
Please help me on this 1 assignment im giving 25 points GOOD LUCK!
kati45 [8]

Answer:

Explanation:

im sorry if this doesn't help but i think  its A

3 0
3 years ago
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