Rabbit's position vector (r) in the unit vector is 203.5î - 57j and the magnitude and directional angle of vector (r) are 195.35m and 0.004° respectively.
Given
x = 0.3t² + 7.2t + 28
y = 0.22t² - 9.1t +30
At t = 15s
x = 0.3(15)² + 7.2(15) +28 = 203.5
y = 0.22(15)² - 9.1(15) + 30 = -57
The rabbit's position vector (r) in unit vector notation is:
r = 203.5î - 57j
The magnitude of position vector (r)
r = √x² + y²
r = √(203.5)² - (57)² =√38163.25
= 195.35m
The directional angle of position vector (r)
tanθ = y/x = -57/203.5
θ = [tex]tan^{-1}[/tex] (-57/203.5)
θ = 0.004°
Hence, rabbit's position vector (r) in the unit vector is 203.5î - 57j and the magnitude and directional angle of vector (r) are 195.35m and 0.004° respectively.
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Understanding the behavioral norms for each age and stage of development is important for interpreting behaviors and the correct application of guidance strategies.
I don’t know maybe I can get a hold of you
How i change the language??
Como cambio el lenguaje a españolll??
I need some help if you can answer please do thank you.!.!.!
Use of narcotic drugs over a long period time leads to the development of tolerance for the narcotic.
True or False
Answer:
True
Explanation:
the more yo do the more your tolrance bulds upan u need more.
It is true that Use of narcotic drugs over a long period time leads to the development of tolerance for the narcotic.
What is narcotic tolerance?Drug tolerance, also known as drug insensitivity, is a pharmacological term for a person's reduced response to a drug following repeated use. Increasing the dosage may re-amplify the drug's effects, but it also has the potential to accelerate tolerance, further reducing the drug's benefits.Heavy drinkers, for example, develop tolerance to alcohol (requiring them to consume larger amounts to achieve the same effect), yet excessive drinking can harm the liver, placing them at risk of intoxication even when only consuming small amounts.learn more about tolerance here:
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Questions. what are the different types of rain
Answer:
rain
drizzle
ice pellets(sleet)
hail
small hail(snow pellets)
snow
snow grains
ice crystals
I hope that helped.
When you're hot your blood vessels bring your blood closer to the skin. When this happens do your blood vessels get smaller or bigger?
Answer:
They are getting bigger, because it's a form of dilation.
Explanation:
PLEASE ANSWER THIS QUESTION RIGHT.The most effective way to prevent pregnancy and STDs, including HIV, is to use
contraception consistently and correctly during sexual intercourse. *
O True
O False
False, abstinence is the most effective way to prevent all mentioned.
Which term is used to describe a patient's deep and rapid breathing pattern?
Answer:
Tachypnea is the term that your health care provider uses to describe your breathing if it is too fast, especially if you have fast, shallow breathing from a lung disease or other medical cause. The term hyperventilation is usually used if you are taking rapid, deep breaths.
Explanation:
Tachypnea is the term that your health care provider uses to describe your breathing if it is too fast, especially if you have fast, shallow breathing from a lung disease or other medical cause. The term hyperventilation is usually used if you are taking rapid, deep breaths.
During what stage is growth more rapid than at any other stage?
PLEASE HURRYYYYY!!!
1. All contraception prevents HIV. a. true b. false
2. All contraception is equally effective at preventing pregnancy a. true b. false
Please answer this quickly!!
Answer:
b
Explanation:
ignore this i have to put words to answer
How can lending money ruin a friendship? When money isn't paid back, the person who loaned the money can feel resentment and anger toward the person who borrowed the money. The friend might take a longer time than expected in paying back the money, creating hardship for the person who loaned the money. You may lose trust in the person who borrowed the money and didn't return it. all of the above
Answer:
How can lending money ruin a friendship? When money isn't paid back, the person who loaned the money can feel resentment and anger toward the person who borrowed the money.
Explanation:
The friend might take a longer time than expected in paying back the money, creating hardship for the person who loaned the money. You may lose trust in the person who borrowed the money and didn't return it. all of the above
Answer:
When money isn't paid back, the person who loaned the money can feel resentment and anger toward the person who borrowed the money.
Explanation:
Private health insurance is also called
A. individual insurance or non-group insurance.
B. VA Administration Insurance.
C. Schip Third-Party Payor Insurance.
D. Medicode insurance.
VL GA Patient Care Fundamentals
What foods may be included in a clear liquid diet? Check all that apply.
pudding
broth
fruit juice
liquefied cereal
tea
2) Select the explanation of why logic is an art.
-Logic is synonymous with Philosophy.
-Logic has definite, empirical boundaries.
-Logic is largely unchanged since ancient times.
-Logic is learnable and applicable to everyday life.
-Logic defies clear-cut categorization and is influenced by human emotions.
Answer:
I think it should be 4 sentence
Explanation:
Logic defies clear-cut categorization and is influenced by human emotions.
MEDICAL FORENSICS
please help me correct this question:)
Answer:
your answer is A. lightExplanation:
thanks for my question please mark as branlistAnswer:
hello
Explanation:
i think b.Comparsion
but not sure
have a nice day bye
How will age affect a
patient ability to tolerate
a period of decreased
mobility ?
Which of the following statements regarding adoption studies is false?
A.
Adopted children show some similarity in IQ scores.
B.
Siblings raised together have higher similarities in IQ than children raised apart.
C.
Unrelated children raised together show significant resemblance in IQ.
D.
In all instances, adopted children show higher IQ similarities than related children.
Please select the best answer from the choices provided
A
B
C
D
Answer:
I would say D not all children have a high IQ
Answer:
D. "In all instances, adopted children show higher IQ similarities than related children."
Explanation:
edge 2022
Of the three Macronutrients (Carbohydrate, Protein, Fat), which provides the most calories per gram consumed?
Answer:
Fat has the most calories of all the nutrients: 9 calories per gram. In a healthy diet, about 30 percent of total daily calories should come from fat. This means eating about 50 to 80 grams of fat each day. Fat gives the body energy, too, but the body changes only about 10 percent of fat into glucose.
why the normal respiration in adult (14-24) per minutes but in infant (24-34) per minutes?
Answer:
A normal respiratory rate depends on your age as a child, while an adult's rate is ... A normal respiratory rate in adults is roughly 12 to 16 breaths per minute. ... Normal values for vital signs exist for adults, but are often different for children, ...
Explanation:
2. Which of the following measures are not useful in eliminating
pest-breeding areas?
a. Cleaning out sink traps
b. Ensuring floors are dry and clean
c. Utilizing fly strips
d. Ensuring low relative humidity
Reviewing Facts and Vocabulary
1. How does the skeletal system affect
other body systems?
You are caring for ER, a 28 year old female. She and her husband were having breakfast when she suddenly stopped responding to him. Her husband states, "She just stared into space and kept saying, ‘It’s like this, it’s like this, it’s like this.’" When her husband put his hand on her arm, she hit him. He called 911 and they are now in the emergency department and she is being evaluated for seizure disorder.
Required:
a. What kind of seizure might ER have had? Explain your answer.
b. What assessments and diagnostics will be used to rule seizure disorder in or out?
c. ER’s husband says, "It can’t be seizures. She didn’t fall on the ground and bite her tongue." How will you explain seizure disorder to ER and her husband?
d. If ER is diagnosed with seizures, what will you teach ER and her husband about managing her seizure disorder?
Explanation:
1. what ER is experiencing can be regarded as simple partial seizure. This is why, in this type of seizure she still maintained awareness. This kind of seizure can cause someone to act the way she did by staring into space and continuously repeating the same thing.
2. The assessments and diagnostics are:
neurological assessmentEEG test to see if there are changes in her brain activity, this test helps to diagnose brain conditions especially in people that suffer from seizures.other assessments and diagnostics are CT scan and MRI scan.3. Her husband clearly thinks that all kinds o seizures are the same. because she did not fall fall or bite her tongue he doesn't think she had a seizure. He has to be educated to know that seizures are of different types and each of these types have different symptoms. He should know that people can lose consciousness in one type and not lose consciousness in the other, they may even be able to talk, and remember things during the attack.
4. If she is diagnosed to have seizures, I am going to teach her and her husband to manage the condition by;
encouraging her on how necessary it is for her to always take her medications as the doctor prescribed.i would tell her to make sure that she avoids whatever can trigger stress, anxiety and emotional disorder.They should do away with sharp objects in the house during such episodes.Whenever symptoms present themselves, they should report immediately.Cyberbullying generally doesn't involve physical violence.
What does "physical" mean in this case?
Answer:
It basically means that no one is getting beaten up
Answer:
Hope this helps!
Explanation:
In this sentence "physical" means relating to the doing something with the body like fighting.
(paimon needs assistance >-<)
What is the standard format to use on all papers?
A. Times New Roman, font size 12, single spaced
B. Times New Roman, font size 10, double spaced
C. Times New Roman, font size 12, double spaced
D. Times New Roman, font size 14, single spaced
Answer:
C- MLA format
Explanation:
Times New Roman, font size 12, double spaced
Answer:
c mla format
Explanation:
lol
1. What causes morning sickness?
2. How long can Kim expect to have symptoms related to morning sickness?
3. What vitamins can she take to reduce the symptoms?
4. Is having a low-birth-weight baby likely to occur from common morning sickness?
Answer:
........................................
A is given to a player who is fouled within the four meter line while actively attempting to score. A. penalty shot B. home run C.timeout D. jump ball
Help Mee!!!
Answer:
The correct answer is - Option A. penalty shot.
Explanation:
In the game of Water polo, there is a four-meter line and if a player fouled within this line while trying to score actively gets a penalty shot. Foul could be in form of swimming over the back of another player trying to score or hit the offensive player.
Water polo is a game played in a pool between two teams of swimmers. Other than a four-meter line there is also a two-meter line in the pool.
Is Randy on or off the cheeseburgers?
Answer:
Frig off Jroc. Actually I'm off the cheeseburgers now
in 5 + 4 x 3 -9 which operation will do the last addition subtraction multiplication division what is the answer
Answer: 12 x − 4
Explanation:
how does every station has to control flood and landslide
Answer:
Of course to be ready and aware to prevent any potential risk. To manage and control the outcome of disasters.
When does your body need insulin the most?
A. after eating a candy bar
B. after eating peanuts
C. after eating a grilled steak
D. after drinking water
E. after eating sunflower seeds
Answer:
A. candy bar
Explanation:
gives you the highest amount of glucose