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3 years ago

How are most animals classified in reference to symmetry?

1 answer:

4 0

<span>Most animals are classified in reference to Bilateral Symmetry. This is a basic body plan in which the left and right sides of the organism can be split down the middle and mirror image one another. </span>

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A car whose total mass is 800kg travelling with a uniform velocity of 20m/s suddenly observes a stationary dog 50m ahead on its

maxonik [38]

Answer:

The driver hits the stationery dog because the applied force is less than required force

Explanation:

Kinetic energy will be given by

$KE=0.5mv^{2}$ where m is the mass of the vehicle and v is the speed/velocity of the vehicle.

Substituting 800 Kg for m and 20 m/s for v we obtain

$KE=0.5*800*(20 m/s)^{2}=160,000$

Frictional force by vehicle pads is given by

$Fr=\frac {KE}{d}$ where d is the distance moved

Substituting 160000 for KE and 50 m for d we obtain

$Fr=\frac {160000}{50}=3200 N$

Therefore, the vehicle hits the dog since the required force is 3200N but the driver applied only 2000 N

7 0

3 years ago

Newton's first law of motion gives the concept of force moment

Furkat [3]

Answer:

Hey there

Where trying to say that:

Newton's first law gives the concept of force and momentum?

That's false if that's is what you said.

Newton's first law tells us that objects in motion will remain in motion and objects at rest will remain at rest.

Newton's second law gives us the concept of force and momentum.

6 0

3 years ago

Which of these uses the force of gravity to make it move?

Naddik [55]

Answer:

C: A snow sled going down hill

3 0

3 years ago

Read 2 more answers

In order to increase the efficiency of the detection-to-engagement sequence, one can never have too much information from sensor

Elan Coil [88]

Answer:

False

Explanation:

Much information can be gotten from sensor due to the much data being gathered.

7 0

3 years ago

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:

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

Learn more about Rabies from

brainly.com/question/8289237

6 0

2 years ago