1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lilavasa [31]
3 years ago
11

Do all levers operate with mechanical advantage

Health
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

Hello, Levers with mechanical advantage can move large loads with a relatively small amount of effort. They have a high load force to effort ratio. Second class levers always have mechanical advantage.

You might be interested in
A typical girl has achieved about 95 percent of her adult height by
lisov135 [29]

Answer:

A typical girl has achieved about 95 percent of her adult height by menarche.

Explanation:

8 0
3 years ago
Read 2 more answers
how is skill-related fitness related to personal safety and personal wellbeing? I need real answers please help me
Alex787 [66]

Answer:

When it is expedient to describe the ability of living organisms to perform well in everyday life, and sporting  activities, The term used to describe this is called Skill-related fitness.<u> Its relevance to personal safety and well being is reflected from the fact that it provides avenue for the selection of life time activities suitable for individual choice , and pleasure which  therefore underscore the  personal activities to delve into for safety and well being for the entire life time.</u>

The core component of skill-related fitness  is physical fitness.This subdivided into  5 in number.These are -Cardiovascular endurance Muscular strength,.muscular endurance, body composition and  flexibility

cardiovascular endurance is also known as  aerobic fitness..it simply refer ti the ability to intake oxygen and efficiently deliverer it to the needed needed tissues and organs of the body through engaging in physical actives that  ensure effective pumping of the blood to distribution of oxygen

When the muscles are  subjected  to  a particular resistance or force,the ability if the muscles to contract  continuously against this specific resistance is muscular endurance.

when the need arise toi describe movements at joint,the term used is flexibility This is important in physical fitness ,it aids balancing ,coordination of movements and agility.

Explanation:

6 0
3 years ago
Approximately what percentage of violent crime in the United States is committed by teens under the age of 18?
Otrada [13]
I believe the answer is D.
4 0
3 years ago
Which of the following is a warning sign of an abusive relationship?
Alex73 [517]
It would most likely be <span>Likes to joke around (wrong).</span>
7 0
3 years ago
Read 2 more answers
Why are children of smokers more likely to smoke
Elena-2011 [213]

Answer:

Because its in their blood ( DNA ).

Explanation:

6 0
3 years ago
Other questions:
  • What is the difference between communicable and noncommunicable diseases?
    5·1 answer
  • Which behaviors would most likely influence body image? Check all that apply.
    11·2 answers
  • The ____ approach to decision-making is a method in which an individual or a subgroup is assigned the role of a critic. a. diale
    10·1 answer
  • Which of the following technologies did the Greeks and Romans use to improve public health?
    6·1 answer
  • A bachelor's degree in that field is the minimum requirement, although a master's degree is required in health settings. A docto
    5·1 answer
  • Which of the following statements is TRUE about heart rate and exercise?
    11·1 answer
  • Which one of the following micronutrients is routinely added to TPN?
    8·1 answer
  • What are the advantages to doing clinical trails for HIV drugs in places like africa
    15·1 answer
  • Which of the following statements accurately
    10·1 answer
  • Que son los juegos sociales en educación física y sus beneficios?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!