Chelsea and Marie are at the Olympics and watching the track and field events. They observe the landing of the shot-put with a big "thud," vaulters clearing the bar for the pole vault, runners starting their 26.2 mile marathon, and racers completing their final lap of the mile run. Analyze the events and determine which pair of events is considered anaerobic activities: Marathon and Pole Vault Marathon and Mile run Pole vault and Shot-put Shot-put and Mile run

Answers

Answer 1

Answer:

The two events that are anaerobic activities are:

Pole vault and Shot-put.

Explanation:

a) Analysis of events:

Events         Type of activity

Marathon    aerobic

Pole Vault   anaerobic

Mile run      aerobic

Shot-put     anaerobic

b) Anaerobic activities like pole vault and shot-put involve quick bursts of energy in the absence of free oxygen. They are usually performed using maximum effort for a short period of time. Other examples include jumping, sprinting, or heavy weight lifting.  The aerobic activities like mile run and marathon do not require quick bursts of energy.  They require sustained efforts for some long time and in the presence of free oxygen.  The athlete's respiration and heart rate differ in aerobic activities versus anaerobic exercises.  During aerobic activities, oxygen remains the main energy source.

Answer 2

Answer:

D

Explanation:


Related Questions

ok guys i need your help im very sad rn
so me and my girl right well i told her i used to have feelings for another girl but there gone now but i think she is having doubts about our relationship

and she is barley texting me and its making me so sad

Answers

Answer:

aw i wish i could help but like i have never been in a relationship so like yeah

Explanation:

sorry

John is a three-year-old child with movement disorders, abnormal posture, and poor muscle coordination. A neurologist diagnoses John with cerebral palsy. Which specialist will provide therapy to improve John’s coordination and mobility?
A.
speech therapist
B.
physical therapist
C.
psychologist
D.
epileptologist
E.
anesthesiologist

Answers

The answer for this question is (B)

Answer:

the correct answer is B

Explanation:

When Anthony cried at school about not being able to see his dad again, what stage of grief was he showing? *
A. Denial
B. Emotional Release
C. Acceptance
D. Depression

Answers

Emotional Release most definitely

Answer:

B. Emotional Release

Explanation:

He finally processed everything and he realized what it meant. He was finally just letting go of everything to cry it out. To just be upset about it.

Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, stay safe and wash your hands. Happy Holidays.

Which of the following is a potential barrier to promoting health ?
a : dental hygiene
b: lack of medical facilities
c: being vaccinated
d: assessing health status

Answers

cccccccccccccccccccc ccccc

b: lack of medical facilities is a potential barrier to promoting health.

Dental hygiene, being vaccinated, and assessment of health status can help a person in promoting good health.But lack of medical facilities will not promote health. Person will not be able to get good medical treatment, medicines, medical equipment when required.

Hence, b. lack of medical facilities is the correct option.

Learn more about health:

https://brainly.com/question/13179079

What are the factors affecting our health?

Answers

substance control, food control, exercise control

Answer: food, exercise, behavior

Explanation:

Fat enables the body to process vitamins and makes food taste better. (1 point)

True
False

Answers

True very very true

The purpose of the warm up is to...
decrease risk of injury
increase energy expenditure
burn fat

Answers

Answer:

I would have to say, decrease the risk of injury

Explanation:

It is considered Bad to exercise without without warm ups...

What are the ingredients in a candy cane?

Answers

Peppermint and sugar I believe lol

most of it is just sugar due to the fact its a candy but im pretty sure it has a few other things also

How does your Respiratory and Circulatory Systems work together to maintain homeostasis in the cells?

Answers

Answer: Every cell in the body must have a continuous supply of oxygen. That oxygen is delivered to each cell by red blood cells in the circulatory system. Homeostasis is maintained by keeping a constant level of oxygen in the blood, supplied by the lungs.

Answer

Every cell in the body must have a continuous supply of oxygen. That oxygen is delivered to each cell by red blood cells in the circulatory system. Homeostasis is maintained by keeping a constant level of oxygen in the blood, supplied by the lungs.

Sometimes Andrea is on top of the world. She can work all day and night, and she never seems to lose energy. But sometimes she is depressed and listless and can hardly get out of bed. She may be suffering from: O A. bipolar disorder. B. schizophrenia C. generalized anxiety disorder. D. major depression.​

Answers

bipolar

because bipolar has you happy then suddenly it's like your whole world is falling apart and it sucks :(

can you help me by today or tomorrow

Answers

Answer:yes

Explanation:yes

Which method of strengthening your interpersonal communication skills focusses on your emotions rather than placing blame

Answers

Using “ I “ messages so they can express feelings

If you can Complete more than 20 repetitions over Three sets with your current way you should

Answers

Answer:

You should  increase the weight until no more than 20 repetitions and three sets are possible.

Explanation:

You should increase the weight

How can you support others ( your friends ) when they are trying to make decisions regarding sex ? What should you do and not do ?

Answers

Give them advice and talk to them how it can change their life

Can someone give me a quick but detailed answer?
I need both of them! Thanks :)

Answers

Answer:

1; The fact that your arm has two bones splits the energy in two, and each bone that snaps reduces the total energy of the force by a lot. The less energy is travelling through your body, the less damage your internal organs will receive. That's part of why they occur closer to the extremities.

Explanation:

2; The ribs are separate because if they were one solid plate and they'd get smashed and shoot shrapnels into your lung. ... If the bony thorax were solid instead of having gaps, you wouldn't be able to breathe because your lungs couldn't expand when they fill with air as the diaphragm descends.

Question 2 of 5
What is the connection between vaping and cigarette use?
People who vape are unlikely to start smoking cigarettes,
People who smoke cigarettes are seven times more likely to vape.
People who vape are twice as likely to start smoking cigarettes.
O People who vape are seven times more likely to start smoking cigarettes.
o

Answers

Answer:

c

Explanation:

People who vape are twice likely to start smoking cigarettes. Therefore option "C" is correct.

What are the negative effects on the body due to smoking?

The inhalation and exhalation of tobacco are known as smoking. Vaping is a device that is a substitute for smoking cigarettes which are made up of tobacco.

Smoking directly affects the respiratory system of the body. Lungs are the primary organs that are affected by the use of cigarettes.

Smoking causes heart attacks, chronic obstructive pulmonary disease, asthma, bronchitis, and stroke. There are high chances of the development of the immunological disorder as smoking lowers the immunity of the body. The damages caused are permanent.

Smoking is injurious to health. It is highly recommended not to use it.

Learn more about the respiratory disease, here:

https://brainly.com/question/2286954

#SPJ2

Which warning signs can be used to identify a suicidal person? Check all that apply.
use of illegal drugs
increased use of alcohol
change in social behaviors
evidence of a mental health disorder
reckless behavior

Answers

Answer:

increased use of alcohol

change in social behaviors

reckless behavior

Explanation:

Answer:

2,3,5

Explanation:

BASKETBALL QUESTION-
11.
How many seconds does an offensive team have to move the ball over the mid-court line?
7 seconds
12 seconds
10 seconds
5 seconds

Answers

Answer:

10 seconds

Explanation:

hope it helps

NAME 3 WAYS YOU CAN STAY SAFE SEXUAL Harassment / Assault

Answers

1.) always carry some sort of defense weaponed
2.) stay with a buddy
3.) avoid areas that you are unaware of

Answer:

Trust your instincts. If your gut is telling you that you should not be alone with someone, leave. If you feel the party you are at is getting a little too out of control, get out.  If you are starting to get creeped out by how someone is looking at you or what they are saying to you, call a cab or find a friend.

Be prepared. Before you go out make sure your phone is fully charged, carry some cash, and have the number of a cab company programmed in your phone.

Don’t share too much on-line about what your plans are. 61% of attackers are known by the victim.

Explanation:

life experiences

3. What junk foods are you eating and how can you cut back on them

I need a summary for this question. plz don't guess, and the summary has at least 5 to 6 sentences.​​

Answers

Answer: im pretty sure this answer has to be based on your opinion but ill still help .  the junk foods i eat are things like chips, debbie cakes , sweets like that. how i can cut back on them is by setting a goal for myslef so i wont them as much or entirely at all . i would also reward myself by not eating as much junk food as i do now . like by myself a gift or something . hope that helped i guess .

Explanation:

Which of the following are considered safe stretches?
a
chest and biceps stretch
b
hamstring stretch
c
Achilles tendon stretch
d
All of the above

Answers

Answer:

All of the above.

Explanation:

It is all of the above, but ONLY if you do the stretches correctly, and carefully, otherwise, it may be quite dangerous.

Hope this helped!

This cause of weathering occurs when rocks change color due to a chemical
reaction with oxygen

Answers

The cause is chemical weathering.

Answer:

because of weather

Explanation:

when chemical is put it like weather

Which of the following is most likely to improve one’s social health?

Answers

Answer:

What are the options?

Explanation:

There’s no options but seeking a therapist could be one

"Everyone in my family is obese. It's obviously an inherited condition. There is nothing I can do about it." Explain why this statement is not true. Offer two practical recommendations to the person who made the statement.

ITS JUST A QUESTION MY FAMILY DOSE NOT HAVE OBESE

Answers

Answer:

Obesity is a medical condition where one person has too much fat in the body and in which the bodyweight is about 20% higher than it should. There are several factors causing this and one of it is genetics. Nonetheless, there are still ways to prevent this. In the scenario, obesity is not only about inheritance and there are at least 2 recommendations to avoid such condition. One is to have a well balanced diet. This would mean eating right food, less carbohydrates and more fluids. Second, is engaging in an active lifestyle which includes exercise.

Explanation:

oki sorry if this question offends you diffrent sizsers

1. Why are whole fresh fruits and vegetables more costly
than processed foods?
2. What are some strategies that can be used to get
people to eat more healthy foods?

Answers

Answer:1. Because it’s cleaner and fresher and it was planted by your farm that’s it forever to grow well not that long

2. Take away all the snacks in the whole wide world I’m just playing if you tell them that you can get healthier and have a better body and be stronger than just eating snack because you don’t get healthy and stronger you get fat and sad Not to body shame

Explanation:

If you walk in a room, what is the last thing you would feel? (Don't be sarcastic)

Answers

Relief I guess because you finally away from everybody.
Please don’t put it against me if I’m wrong.

Can someone help me I will give the brainiest answer

Answers

Which ones have you answered or dont need help with?

1. Nurture means encouraging growth and care

2. A well nurtured family can contribute a good role model for others and bears the responsibility for the socialisation and education of young people as well as recognising the values of citizenship and belonging in the society

3. We can stregthen family relationships by always being truthful to one another, spend time together, understand certain situations/problems of other members and show respect.

4. Financial problems and parenting issues

5. Be there for when they need someone, help them stand up for them selves and show them how much they mean to you

6. Spending more time with your extended family helps teens feel like their presence is appreciated and being surrounded by people who loves them, in that way they can feel safe

7. It depends, some family tv shows actually shows the reality of parents separation and school problems while others just show the ‘glamarous’ parts of the family. Most of the shows always portrays a father and mother figure. It can be seen as a healthy and realistic show in some cases but there are scenes that are not likely to happen

PLEASE ANSWER!! ILL GIVE 100 POINTS IF ITS CORRECT​

Answers

Answer:

Carbon dioxide

Explanation:

Because The heart pumps the oxygen to the muscles that are doing the exercise. When you exercise and your muscles work harder, your body uses more oxygen and produces more carbon dioxide.

Answer:

Carbon Dioxide

Explanation:

The heart uses Oxygen and pumps it throughout the body, in return making more Carbon dioxide come out.

At 1:00PM Jenna and Klaus are playing basketball with a group of friends outside their Miami apartment in July. Within a few minutes Klaus begins to complain of abdominal pain and he is sweating profusely. Jenna suspects he has heat cramps. Klaus should: Agree to play for only 15 more minutes Lower the basket so he won't have to jump so high to dunk Make a rule of no fast breaks and keep playing Stop exercising and sit in a cool place

Answers

Answer:

Stop exercising and sit in a cool place.

Explanation:

Heat cramps happen when a person is active during hot weather, like Klaus, who is playing basketball at noon during the summer. As this is a symptom of heat-related illness, what he should do is stop exercising, stretch his abdomen, go to a cooler place such as under the shade of a tree or inside, and drink water. The body has lost its balance due to the extreme heat and intense activity. To help it, we have to do the mentioned steps. Otherwise, the symptoms will worsen, and he could suffer from a heat stroke.

Answer:

stop exercising and sit in a cool place

Explanation:


Why must a healthcare worker treat a patient with a suspected spinal
injury differently from a patient without a suspected spinal injury?
There is no treatment for a suspected spinal injury.
Moving a patient with a spinal injury can cause permanent damage.
Patients with spinal injuries are always unconscious; therefore, they require different
procedures.
Victims of spinal injuries may also have head injuries

Answers

Answer:

Moving a patient with a spinal injury can cause permanent damage.

Explanation:

The "spinal cord" is a very important structure of the human body. It is part of the central nervous system. It serves as a "pathway" for messages to travel when the brain sends some commands in order to control the movements of the body.

A healthcare worker should treat a person with a spinal injury with special care, such as providing early immobilization or preventing the patient from moving in order to prevent permanent damage such as "permanent paralysis." It is very crucial to keep the person still by applying a cervical collar. The spine and the head should be aligned in doing this.

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