True or false Swinging a tennis racket against a ball is an example of a third class lever.

Answers

Answer 1

Answer:

The answer to this question is true. Swinging a tennis racket against a ball is an example of a third class lever.

Explanation:

Levers are examples of simple machines that makes work easier by minimizing human effort to do work.


Related Questions

There are 8 main Skill and health related components used in ultimate .frisbee what are they ?

Answers

Answer:

The following are the 8 main Skill and health related components used in Ultimate Frisbee:

1. Speed

2. Agility

3. Analytic and Tactical Ability

4. Aerobic Endurance

5. Strength  

6. Reaction Time

7. Self Confidence

8. Technique

Explanation:

Coaches, players and researchers who work with the game will have a more noteworthy comprehension of the physical and different requests of playing Ultimate. We are blessed to have some criticism from Melissa Witmer, an Ultimate contender who has contended in the USA Ultimate Nationals Titles, just as having an Experts Degree in Kinesiology from the College of Illinois and NSCA Accreditation as a Strength and Molding Trained professional. She goes far and wide giving facilities about preparing for the game of Ultimate and runs a site that gives preparing projects to Ultimate players at A definitive Competitor Undertaking.

If the food is not particularly fresh, it is OK to use additives (for color /
appearance) that will misrepresent the appearance of the food to the
customer.
TRUE
FALSE

Answers

i think it’s true most food products have additives

Describe one piece of advice tip for self care that you can interact into your daily life

Answers

Answer:

Washing your hands!!!

Explanation:

I hope this helps. I'm new here so can you please answer the question i asked on my page not too long ago?? thanks!! :)

Does one’s resting heart rate typically increase or decrease as their Cardiovascular Strength and Endurance improves.

Answers

However, when necessary, such as during exercise, your heart can pump up to four times that amount per minute". In the long term, maintaining good physical fitness will help to lower your resting heart rate by improving your heart's ability to pump blood around the body more efficiently.

What is 65/8 simplifyed?
PLZ HELP VERY IMPORTANAT :)

Answers

Answer:

8 1/8

Explanation:

Answer:

8 1/8

Explanation:

give one important barriers that you needed to overcome and what strategy would best work for you to in overcoming your own barriers to become more physically active​

Answers

Answer:

Schedule activities into your day and use an exercise log so you can see how little time it takes.

Build activities into everyday tasks no matter where you are: Bike to work. Use the stairs. Take walk breaks at work. Garden. Park your car farther away from stores.

Find an activity you enjoy that works for your schedule.

Explanation:

Answer:

to be real and authentic

Explanation: edu. 2021

The sum of all chemical reactions in the body is called

Answers

Answer:

It is called metabolism

Why can't all women have the type of birth they would like to have?

Answers

What does this even mean or asking..

If pulled offshore by rapid currents, a swimmer should swim toward
shore:

Answers

Answer:

Thanks for the tips.

Explanation:

Answer:

yes

Explanation:

This is the need to satisfy hunger, thirst, and sleep.
O Physical
O Safety
O Belonging
O Self-actualization

Answers

Answer:

Physical

Explanation:

All instances of Hai must be BLANK by a hospital.
a. obtained
b. documented
c. removed
d. requested

Answers

Answer:

b. documented

Explanation:

"HAI" stands for "Hospital-Acquired Infections." It refers to the infections that patients get while they are under the care of a hospital facility. This is also called "nosocomial infections." One example of this is the "Hospital-Acquired Pneumonia" which a person manifests after 48 hours of being admitted in the facility.

Mandatory reporting is needed for HAI in order for the hospital to be transparent and to help hasten the surveillance methods. Therefore, all instances of HAI should be properly documented. The "National Healthcare Safety Network" closely monitors such occurrences because it can lead to high mortality rate.

it is best to eat within an our of exercising?

Answers

Noooooooooooooo it is not

what do you do when you got stabbed in the back by a pencil? And it hurts?

Answers

Answer:

prolly just. give it some time unless it's bleeding :/

Explanation:

also square up with whoever had the auDaCitY to stab u with a pencil

Answer:

Explanation:If you're stabbed and the pencil is literally stuck in your body, leave the pencil where it is, call 911 and don't do anything but remain seated or reclined in a position of comfort (if it's possible to sit or lay down safely) Let EMS handle it.

If you got poked hard with the pencil and the wound is just a small dot of broken skin, or shallow skin puncture, wash and clean the wound of graphite, wood splinters, paint chips or whatever else may have been embedded in the skin. If you can't be sure all the debris out, or the pencil was covered in unidentified filth to begin with, go to the emergency room.

Otherwise, bandage it and apply pressure if it's clean but still bleeding. Make an appointment to see your primary. but heres how you clean it,

Wash your hands. This helps avoid infection.

Stop the bleeding. Apply gentle pressure with a clean bandage or cloth.

Clean the wound. Rinse the wound with clear water for five to 10 minutes. If dirt or debris remains in the wound after washing, use tweezers cleaned with alcohol to remove the particles. See a doctor if you can't remove all of the debris. Clean the skin around the wound with soap and a washcloth.

Apply an antibiotic. Apply a thin layer of an antibiotic cream or ointment (Neosporin, Polysporin). Certain ingredients in some ointments can cause a mild rash in some people. If a rash appears, stop using the ointment and seek medical care.

Cover the wound. Bandages help keep the wound clean.

While ice skating, Alice slipped and injured her knee. Which is the best way this injury could have been prevented?

Answers

she shouldn’t have been ice skating in the first place if she’s just gonna slip smh. like who goes ice skating when they don’t know how to bruh
The best way to have prevented it, is to wear knee pads.

What is the primary value of a support group?

Answers

Answer:A support group provides an opportunity for people to share personal experiences and feelings, coping strategies, or firsthand information about diseases or treatments. For many people, a health-related support group may fill a gap between medical treatment and the need for emotional support.

Explanation:

what is this website used for really

Answers

This is used to help people with their homework or quiz answers .
to get answers for your problems

what does the term 'moral status" means?​

Answers

Answer:

Moral status - a concept that deals with who or what is so valuable that it should be treated with special regard.

plz help this question is 100 points :) Identify three hormones the pituitary gland produces by listing them below. Briefly describe the function of each.

Answers

Answer:

1. Human growth hormone (HGH)

2.Thyroid-stimulating hormone (TSH)

3. Luteinizing hormone (LH)

Explanation:

1. HGH, produced by the pituitary gland, spurs growth in children and adolescents. It also helps to regulate body composition, body fluids, muscle and bone growth, sugar and fat metabolism, and possibly heart function.

2. Thyroid-stimulating hormone (also known as thyrotropin, thyrotropic hormone, or abbreviated TSH) is a pituitary hormone that stimulates the thyroid gland to produce thyroxine (T4), and then triiodothyronine (T3) which stimulates the metabolism of almost every tissue in the body.

3. LH is made by your pituitary gland, a small gland located underneath the brain. LH plays an important role in sexual development and functioning. In women, LH helps control the menstrual cycle. It also triggers the release of an egg from the ovary.

Answer: I dont even know man

Explanation: other answer sounds right

Select the correct answer.
What is not true about safety in rivers or lakes?
O A.
Rivers have swift currents.
OB.
Be aware of animals.
O c.
You do not need to wear a life jacket in a boat.
OD
Always check the depth of the water before you jump in.

Answers

C. You do not need to wear a life jacket in a boat

Answer:

C.you do not need to wear a life jacket

Explanation:

Which field property is used to check the data that is entered to ensure it is in compliance with configured rules?
A.Criteria

B.Validation rule

C.Validation text

D.Required​

Answers

The field property is used to check the data that is entered to ensure it is in compliance with configured rules is C.Validation text.

Why validation is important?

Validation rule and text are regarding the verification of the data user and text respectively and expression is defined as the group of one or more values.

Thus, option "C" is correct.

To learn more about Validation text click here:

https://brainly.com/question/13261946

#SPJ2

what does crude birth rate mean?​

Answers

Explanation:

The crude birth rate is the annual number of live births per 1,000 population. The crude birth rate is generally computed as a ratio.

What does school safety mean to you?

Answers

Answer:

To me student safety means students aren't afraid to go to school. It also means that they don't have to worry about getting hurt by others every day. IF a student were to get hurt the other student who did should get punished. That is what student safety means to me.

Explanation:

Answer:

it means something important for us and others as well

Explanation:

Susan is suffering from an breathing disorder and is under treatment. Her doctor can verify the effectiveness of the treatment based on the oxygen level in her blood. Which technique can her doctor use to find whether the level of oxygen in her blood ? A. pulse oximeter B. Heart monitor C. ultrasonograph D. brachytherapy

Answers

Answer:

A. pulse oximeter

Explanation:

welcome

What is the first step to setting a physical fitness goal?
A.
B.
c.
D.
Consider the obstacles to a goal.
Outline the steps and set a schedule.
Define an attainable and honest goal.
Set deadlines and start a journal.

Answers

Answer:

settings a physical fitness

Explanation:

Feedback of the products and services.discoveries frauds and quacksselection of goods and services.use of hygienic goods and services.provision of safe drinking water and basic sanitation.food supply and proper nutrition.identifying and controlling prevailing health problems.provision of essential drugs.

Maya suffered from a second-degree burn. Which body structures were most likely damaged?
O nerve endings and dermis
nerve endings and subcutaneous layer
dermis and subcutaneous layer
dermis and epidermis

Answers

Answer:

b

Explanation:

Answer:

Second-degree burns damage not only the outer layer but also the layer beneath it dermis

Explain how organ systems work together to keep organisms alive be sure to include an example

Answers

Answer: Organs cannot function without another organ. They both depend on each other. Take the brain and the heart for example. The brain need to be able to function to tell the heart to pump blood while the heart needs to be able to pump blood to the brain. All organs service others and benefit just the same.

Explanation:

Explain the 2 step process in cleaning a food surface. Please help ASAP!

Answers

Answer:

1. Remove dirt and loose food bits.

2.Sanitize the area.

Explanation:

Step 1. Removing dirt and food bits can prevent contamination.

Step 2. Sanitizing the area will kill bacteria and harmful germs that can make people sick.

Hope this is correct, have a great day.

According to FDA standards, poultry needs to be cooked at a higher
temperature than steaks and chops.
TRUE
FALSE

Answers

True

Increased risk of salmenila

Answer:

True

my test said it was right

Fill in the box with one of the following words: bacterial, fungal, parasitic, protozoan, viral.

Sergio observes thickening and discoloration of the nail of the index finger. His doctor diagnosed Sergio with a nail infection. Sergio is most likely suffering from a/an
infection.

Answers

Answer:

fungal

Explanation:

A "fungal infection" in the nails is called "onychomycosis" or "tinea unguium." A person can directly get a fungal infection from others or from the surroundings he's living in. It causes several symptoms such as the thickening of nails due to inflammation. It also causes "discoloration" (whitish, yellowish, yellow-brown, etc.), which is due to the fungi's having already penetrated deep into the nail bed. Sometimes, the nail also has an odor coming from it and it also looks distorted.

Answer:

fungal.

Hope this helped :P

At the elbow joint, two bones meet. There is a
cavity between the bones and cartilage covers the
ends of each bone for protection. What type of
joint is it?
fixed
synovial
synarthrosis
cartilaginous

Answers

it is a fixed joint!












Answer:  synovial

Explanation:   relating to or denoting a type of joint which is surrounded by a thick flexible membrane forming a sac into which is secreted a viscous fluid that lubricates the joint.

"synovial fluid"

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