Describe four main types of resistant forces

Answers

Answer 1
Answer:

The four main forces of resistance are objects with mass, inertia, and momentum; friction; gravity; and air resistance. Objects with mass are able to provide resistance by colliding with other objects.

Further Explanation

In physics, the weight of an object is the force caused by gravity related to the mass of the object. The mass of an object is fixed everywhere, but the weight of an object will vary according to the magnitude of the gravitational acceleration at that place.

Inertia or inertia is the tendency of all physical objects to resist changes in their state of motion. Numerically, this is represented by the mass of the object. The principle of inertia is one of the foundations of classical physics that is used to describe the motion of objects and the influence of forces applied to them. The word inertia comes from the Latin word, "iners", which means inert, or lazy.

In physics, momentum or momentum is a quantity related to the velocity and mass of an object.

Friction is a force that is directed against the motion of objects or the direction of the tendency of moving objects. Friction occurs when two objects touch. The objects referred to here do not have to be solid, but can also be liquid, or gas.

Gravity or gravity is the force of attraction that occurs between all particles that have mass in the universe. Sun's gravity causes celestial bodies to be in their respective orbits around the sun.

Air resistance is the frictional force experienced by objects as they move through the air or the air flowing around them. Air resistance is usually opposed to the movement of objects or the flow of air around them and is created by air friction on the outer surface of objects.

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Details

Class: High School

Subject: Health

Keyword: forces of resistance, mass, inertia, friction

Answer 2
Answer: 1.Tension Force- Force transmitted by  string , rope , cable , or wire.
2.Air Resistance Force- Frictional force that acts upon objects as they travel through the air.
3.Gravity Force-Force with  Earth, Moon , or massively massive object
4.Friction Force- force exerted by a surface as an object moves across it

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In order to get her third grade students to memorize the states of the USA, Mrs. Salmond gives the students stickers for each daily quiz on the states. After earning 5 stickers, a student gets to pick a prize out of the treasure box. Mrs. Salmond is using (a) ________________ to modify the children's behaviors.

Answers

Answer:

Token economy

Explanation:

Token economy is a use of positive encouragement to establish a positive change in a specific behavior of a target group of people.

Token economy are used by teachers in a classroom to build up and maintain the right behaviour and standard in a classroom. It is a way to reward students for excellent performances and good behaviors.

Examples of Tokens that can be used are gold stars, stickers which can placed on the student's desk or given to the student directly.

The________ immune system consists of cellular immunity and humoral immunity.Choices:
Adaptive
Innate

Answers

I believe it would be Adaptive.

Final answer:

The adaptive immune system consists of cellular and humoral immunity, involving an effective, specialized response to specific pathogens, utilizing memory function for rapid response in future encounters. It works more effectively than the innate immunity.

Explanation:

The adaptive immune system consists of cellular immunity and humoral immunity. Cellular immunity involves the direct attack of infected cells by T cells. The T cells recognize and respond to the antigens present on the infected cells and destroy them. This process is highly specialized, reliable, and tailor-made to deal with specific pathogens.

The second part of the adaptive immune system, humoral immunity, is mainly managed by B cells. B cells work by producing antibodies in response to an antigen. These antibodies identify and neutralize threats, such as pathogenic bacteria and viruses. When the threat is neutralized, the adaptive immune system also retains a memory of this pathogen, enabling a rapid and effective response upon future encounters with the same threat.

So, in summary, it is the adaptive immune system that includes both cellular and humoral immunity, a highly specialized two-pronged response with an excellent memory function, which is more effective than the innate immune response in dealing with the vast variety of potential threats.

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Which parts of the body are significantly strengthened by cardiovascular exercise?heart
blood vessels
spleen
lungs
liver
skin

Answers

Heart and  lungs because vascular is another word for heart. also because it is creating your heart rate as you are exercing
The heart is strengthend through cardiovascular exercise.

What can a doctor use to determine a patient's body fat percentage?

Answers

To determine the patient's body fat percentage, the physician may use a fat caliper.

Which one of the following statements about muscle is most accurate? A. It weighs less than fat. B. Its weight in relation to fat depends on a person's fitness level. C. It weighs more than fat. D. It weighs the same as

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D) It weighs the same as fat. The myth that muscle weighs more than fat is just that a myth

Muscle strength is the same as muscle endurance. True False need help asap plz

Answers

Answer:

false

Explanation:

google

Answer:

false

Explanation:

took de test