Health High School

Select the correct answer.
Which is an example of a class 2 lever?
OA Wheelbarrow
OB Hammer
OC Seesaw
OD. Fishing pole

Answers

Answer 1

Answer:

(1) wheelbarrow  (2) seesaw

Explanation:

Answer 2

Answer: wheelbarrow

Explanation:

A class 2 lever has the load between the fulcrum and the effort. Because the load and effort are on the same side, they move in the same direction. In a class 2 lever, the load is always closer to the fulcrum than the effort, so class 2 levers are used to make it easier to move the load.

hope this helps

plz mark brainliest

Select The Correct Answer.Which Is An Example Of A Class 2 Lever?OA WheelbarrowOB HammerOC SeesawOD.

Related Questions

Which of the regulations below is not designed to protect the environment? A. Resource Conservation and Recovery Act B. Clean Air Act C. Noise Control Act D. Occupational Safety and Health Act

Answers

Answer:

I think it's C but I'm not sure

Answer:

It's C

Explanation:

A Mediterranean dish that includes Italian and Greek elements would be an example of what type of cuisine?

Answers

Answer: The answer is GREEK CUISINE

Explanation: Greek cuisine is the cuisine of Greece. It is a mediterranean disk that includes elements of the Italians and Greek.

This cuisine is healthy as it is known for its use of vegetables, grains, olive oil and protein such as fish and meat.

Felicia developed an infection after stepping on a sharp object. In this scenario, the skin puncture caused by the sharp object was what link in the chain of transmission?

A.
susceptible host
B.
infectious agent
C.
portal of entry
D.
reservoir
E.
portal of exit

Answers

Answer:

The correct answer is- C.  portal of entry.

Explanation:

The portal of entry of alludes to the way wherein a microbe enters a helpless host. The portal of entery must give access to tissues in which the microorganism can duplicate or poison can act.

Frequently, infectious agents such as bacteria and viruses utilize a similar entry to enter another host that they used to exit the source to have. These portal of entery can be puncture in the skin or cut in the skin as asked in the question that is made by the sharp obeject in the chain of transmission.

Thus, the correct answer is- C.  portal of entry.

The study of a living being is called chemistry.

The correct answer is C.

The infection caused by Felicia is due to the cut and this infection is due to cut by a sharp object.

In this case, the infection is due to the cut and caused by the iron molecule so the infection is not due to the pathogen.

In this case, the infection is due to the portal of energy in which the other pathogen is got enter in the wound and causes infection.

Hence, the correct answer is C that is portal of entry.

For more information, refer to the link:-

https://brainly.com/question/17709931

protons have specific wavelengths associated with them true or false?

Answers

Answer:

Nah

Explanation:

Wicking is important for exercise clothing because it __________.

Answers

Answer:

helps to remove sweat from the body

Explanation:

✨I use Google you should too✨

Explanation:

Here is ur ans mate

it helps to remove the sweat from the clothes

cooling down after a workout is just as important as the warm up and exercise itself true or false

Answers

True! This is called a “cool down” in which athletes ease their muscles. It is bad to go into a hard workout and suddenly stop.

Answer:

He/She is Right its true.

Explanation:

Which of these systems uses a "pump"? a. skin b. digestive c. respiratory d.circulatory

Answers

Answer:  C

Explanation:

Economic factors in decision making fall under the category of

Answers

The answer would be (A.) external factors.

Here is a link to someone who asked the same question. Other people have given their answers as well.

https://brainly.com/question/12382005

I hope this helps (even though it's kinda' late (XD))!

Suppose you are interested in working in a formal workplace. What are three jobs you might like?

Answers

Mental health official, Gardener, Center associat.
Mark for baranliat

Formal workplace means working in formal state with bonds or agreements. it can either have written agreement or verbal agreement between employee and employer. it can be a doctor, a lawyer or a nurse.

What is formal workplace?

Word work refers to job that people perform in exchange for money or for some other type of benefit done in a workplace.

Workplace can be of two types:

Formal workplace: The place in which company hire employees under some agreement or contract. Ex. IT workers, nurses, physicians etc.Informal workplace: Means employees are hired without any formal agreement. Ex. street vendors, laundry, etc.

Thus, the three formal jobs would be nurse, IT employee and physician.

For more information about formal jobs, visit:

https://brainly.com/question/15968801

List 8 helping (auxiliary) verbs.

Answers

Answer:

I don't understand.. Do you want list 8 helping verbs in English??

Think about times in your life when you have used your refusal, negotiation, and conflict resolution skills. Describe your experience(s).

Answers

Answer: You wanted coke but you got water instead

Explanation: because I didn’t want to be chubby so I used refusal negotiation and conflict resolution skills

Examples of situations where people may use refusal, negotiation, and conflict resolution skills, are in the workplace, personal relationships, or community settings.

What is conflict resolution skill?

Conflict resolution skill is the ability to effectively manage and resolve conflicts or disagreements between individuals or groups. It involves identifying the source of the conflict, actively listening to all parties involved, seeking common ground, and finding mutually acceptable solutions.

Conflict resolution skill is important in personal relationships, workplaces, and community settings, as it can help prevent misunderstandings, reduce tension, and improve communication. Effective conflict resolution skill requires patience, empathy, and a willingness to compromise.

It can be learned and developed through training, practice, and experience, and is an essential skill for building healthy and productive relationships.

Learn more about conflict resolution skill, here:

https://brainly.com/question/19807618

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five types of natural disasters - hurricanes, floods, tornadoes, winter storms, and earthquakes. Select one of the five. Give two characteristics of the natural disaster and two safety procedures a person should follow in the event of that natural disaster.

Answers

Hurricanes: the characteristics can have high speeds and low air pressure. 2 safety procedures would be to get to safe shelter whether it be evacuate or a basement and have a disaster plan.

list examples of body language that you or others use when communicating...

Answers

Answer:

Eye contact - shows your listening

occasional smiling or nodding - if it's funny or you agree

occasional 'mhhm's and oh yeah totally" to show you are listening

face the person

hand gestures

Explanation:

Muscles work together as a system to help your body move while adding support true or false

Answers

Answer:

true

Explanation:

? Question
Drag each label to the correct location on the image.
Here are some ways that you might improve your daily physical activity regimen. Create a plan by dragging one of the
three labels to each suggestion.
already do this
want to do this
don't plan to do this

Answers

Answer: Already do this:

Get aerobic Excersize for 30 minutes, 3 to 7 time a week.

Drink water when engaging in moderate to intense activity.

Do 10 to 30 minutes od strengthening excersize 3 to 4 times a week.

Want to do this:

Include warm-up and cool down with moderate to intense activity.

Don't plan to do this:

Find 10 to 15 minute blocks of time for a variety of activities.

Explanation:

Answer:

Explanation: Having a plan is a good idea.

18. Before John left the office, the nurse noticed that his left sural region was badly bruised. What part of his body was bruised? *

Answers

Answer:

i had to look this one up but it says it was refering to his elbow and etc.

Explanation:

so I don't confuse you, She was referring to the back of his elbow when she was going to take blood from his ante cubital region.

In which stage of the stress response do our bodies release the hormone adrenaline?

Answers

Answer:

c

Explanation:

Answer:

Alarm

Hope this helps!

Explanation:

The choices are Alarm, Resistance, and Fatigue.

While at a convention, Stanley's colleague had a heart attack. The colleague fell abruptly to the ground and stopped breathing. Stanley tore off the man's shirt and saw that the man has a lot of body hair.

What should Stanley do when using and AED?

A. Increase the power of the pads.
B. Places the pads somewhere else.
C. Remove the hair where the pads will be placed.
D. Ignore the hair because it does not affect anything.​

Answers

Answer:

Hi there!

Your answer is C. Remove the hair

Explanation:

Excessive hair can inhibit the effectiveness of the AED! To ensure he is getting the full AED voltage, the hair will need to be removed!

I hope this makes sense!

Remove the hair where the pads will be placed,Stanley do when using and AED.

What are the AED for heart attack?An AED is a type of computerized defibrillator that automatically analyzes the heart rhythm in people who are experiencing cardiac arrest. When appropriate, it delivers an electrical shock to the heart to restore its normal rhythm.If the person has a shockable rhythm, the AED delivers an electrical shock across the person's chest to reset the heart rhythm. AEDs quickly allow for lifesaving support, and speed is key in cases of sudden cardiac arrest. With each minute that passes after cardiac arrest, a person's survival rate drops 10 percent.

Remove the hair where the pads will be placed,Stanley do when using and AED.

To learn more about AED for heart attack refer:https://brainly.com/question/13674872

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youth should participate in a minumum of how many physical activities per day?
A) 60 min
B) 20 min
C) 10 min
D) 1 hour ​

Answers

Answer:

Youth should participate in a minumum of 60minutes physical activities per day

Explanation:

A. 60 minutes

give an example of decision making that promotes good health
​

Answers

-Nutritious diet
-regular exercise
- water

Definetion of mechanical digestion

Answers

Mechanical digestion involves physical movement to make foods smaller.

5. If you want to pass a slow-moving vehicle, you should do it
A. as soon as you see the opportunity
B. only if your path is secured by traffic cones
OC. when the vehicle is traveling below 10 mph
D. only if you can do so without speeding
Anwser please ?

Answers

Answer:

a

Explanation:

Answer:

D

Explanation:

A is too reckless and risky of an action to be an answer.

An elite group of public health professionals and outside advisers typically comprises the __________
of a human services organization.

A.) board of directors

B.) administration office

C.) think tank

Answers

Answer:

A

Explanation:

the board of directors are the professionals

What was the PTP for 9/9?
Plz answer quickly thank you so much!!!!!!!!!!!!! :))))))))))

Answers

Answer:

42

Explanation:

PTP is Post transfusion Purpura which is a delayed adverse reaction to blood or platelet transfusion. The human body has alloantibodies which resists any new intake of blood. The immune system need to be slow down and these antibodies are paused when performing any surgery or when platelets infusion takes place.

Answer:

The ptp was heart health

Explanation:

________ are chemicals that are essential to all cellular activity, helping the body convert carbohydrates and fats into energy. Amino Acids Vitamins Fatty Acids

Answers

Answer: vitamins

Explanation:

tracking your body composition, how can that help you in making better decisions regarding your
health?

Answers

Answer:

Body composition can give you a more accurate overall picture of your health, compared to other calculations such as BMI or body fat percentage, which don't account for factors such as lean muscle mass. Your muscle, fat, and bone mass may change day to day for various reasons.

the five function of the nervous system in regards to the brain?

Answers

Answer:

The central nervous system (CNS) controls most functions of the body and mind. It consists of two parts: the brain and the spinal cord. The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement.

Lifestyle diseases are caused by a combination of __________. A. heredity, unhealthy behaviors, and the environment B. lifestyle choices, the environment, and current epidemics C. your habits, your diet, and your friends D. the environment, your history, and current medications taken Please select the best answer from the choices provided. A B C D

Answers

Answer:

A.

Explanation:

Heredity, unhealthy behaviors, and the environment

Lifestyle diseases are all determined by the type of habits that we are living in. The correct answer is option A that is  heredity, unhealthy behaviors, and the environment.

What are the common causes of the diseases ?

Unhealthy behaviors are the reason for it.

Lifestyle diseases are chronic diseases that are caused by unhealthy lifestyle choices and behaviors, such as poor diet, lack of physical activity, smoking, and excessive alcohol consumption.

However, these choices and behaviors are often influenced by a combination of factors, including genetic predisposition and environmental factors such as pollution, exposure to toxins, and access to healthy food and safe places to exercise.

Therefore, lifestyle diseases are caused by a combination of heredity, unhealthy behaviors, and the environment.

Learn more about lifestyle diseases at :

https://brainly.com/question/2387318

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How do states define "practicing medicine"?
a. The art of being a physician
O b. Medically caring for others
O c. It depends on the state
O d. Graduating from medical school and then treating patients

Answers

Answer:

C. it depends on the state

I think its D ... graduating med school and then treating patients

According to the CDC, about one in _____ people becomes ill from a food-borne illness every year.

Answers

one in six people. hope this helps you!!
Other Questions
Whats the answer to this question Universal Foods issued 10% bonds, dated January 1, with a face amount of $260 million on January 1, 2018. The bonds mature on December 31, 2037 (20 years). The market rate of interest for similar issues was 12%. Interest is paid semiannually on June 30 and December 31. Universal uses the straight-line method. (FV of $1, PV of $1, FVA of $1, PVA of $1, FVAD of $1 and PVAD of $1) (Use appropriate factor(s) from the tables provided.) Required: 1. Determine the price of the bonds at January 1, 2018. 2. to 4. Prepare the journal entry to record their issuance by Universal Foods on January 1, 2018, interest on June 30, 2018 and interest on December 31, 2025. Divide 2/3 divided by 1/6 Answer Pleas And Thanks ! Gibbons v. Ogden addressed "interstate commerce, which iscommerce between states.commerce between state and federal governments.commerce between steamboat operators.commerce between different parts of the same state. 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Select two options.Points K, M, and N are collinear.Points J, K, and Q are collinear.Point R is the intersection of line KN and line MQ.Lines JQ, KM, and MQ all intersect at point K.There is only one line that can be drawn through points L and P. Please help me with this question!Please help me with this question!QUESTION: How did the Fugitive Slave act affect the United States?A= It further divided the Northern and Southern states.B= It made it easier for slaves to escape to freedom.C=It helped ease tension between the northern and southern states.D= It did not affect the country very much. Why would NASA construct a 3-D computer model of the Space Shuttle prior to actually constructing one?A)to see what color will look the bestB)to make sure that everyone likes the look of itto ensure that the parts will fit together correctlyD)to perform safety and tolerance tests on the structure the average of 3,3,16,19, and y is 10. what is y+6? 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The lithium-ion in a lithium-ion battery moves from one side to the other by A. moving through the cathode. B. moving through the anode.x C. passing through the separator. D. passing through the device.6. The use of water in a heat exchanger is taking advantage of water'sx A. high specific heat. B. significant expansion during boiling. C. solid state when frozen. D. polar molecular nature.Which of the following goes through the largest volumetric change? A. Water when it boils into steamx B. Water when it freezes into ice C. Water when it's heated from 1oC to 99oC D. Ice when it melts into water The United States is the only country in the world in which organs and tissue transplants are performed. True or False? Two red blood cells each have a mass of 4.601014 kg4.601014 kg and carry a negative charge spread uniformly over their surfaces. The repulsion arising from the excess charge prevents the cells from clumping together. Once cell carries 2.00 pC2.00 pC of charge and the other 2.90 pC2.90 pC , and each cell can be modeled as a sphere 8.20 m8.20 m in diameter. What minimum relative speed vv would the red blood cells need when very far away from each other to get close enough to just touch? Ignore viscous drag from the surrounding liquid. Please Help!!!! 50 Points A reversible heat engine, operating in a cycle, withdraws thermal energy from a high-temperature reservoir (the temperature of which consequently decreases), performs work w, and rejects thermal energy into a low-temperature reservoir (the temperature of which consequently increases). The two reservoirs are, initially, at the temperatures T1 and T2 and have constant heat capacities C1 and C2, respectively. Calculate the final temperature of the system and the maximum amount of work which can be obtained from the engine. How do I identify the mass of an atom