Explain what distinguishes first class levers from second and third class levers.

Answers

Answer 1
Answer:

Levers are classified into first, second and third class categories based on the different positions of the load, effort and fulcrum.

First class levers :

  • The fulcrum is located inbetween the Effort and the load such as in scissors

Second class levers :

  • The load is inbetween the fulcrum and effort such as in Wheel barrow.

Third class levers :

  • The Effort is inbetween the load and Fulcrum such as in Spade.

Therefore, different classes of levers are based on the position of the fulcrum, load and effort

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Answer 2
Answer:

First class levers are distinguished by the positioning of the fulcrum in-between the load and the effort, unlike second and third class levers where the load or the effort is placed between the other two components.

The categorization of levers into first, second and third class is based on the relative positions of the fulcrum, the load, and the effort. In a first class lever, the fulcrum is between the load and the effort. This is the design of a see-saw, where the fulcrum (the pivot point) is in the middle, and the load and the effort are at the ends. Examples include scissors, pliers, and a crowbar.

On the other hand, in a second class lever, the load is between the effort and the fulcrum (e.g., wheelbarrow), and in a third class lever, the effort is between the load and the fulcrum (e.g., a pair of tweezers).

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Describe one negative effect that can occur when a Medical Transcriptionist does NOT have a command of the English language.

Answers

Answer:

the whol process is interupted.

Explanation:

According to the _____ theory, dreaming is a by-product of our brain processing what it has learned during the day. A. Freudian

B. Manifest content

C. Information-processing

D. Activation-synthesis

Answers

Answer:

its information processing

Explanation:

A client with dysphagia is being prepared for discharge. Which outcome indicates that the client is ready for discharge?

Answers

Answer:

The client is free from esophagitis and achalasia.

Explanation:

All of the following are examples of the four processes that influence social learning according to Albert Banduraexcept
A attention
B avoidance
C retention
Dmotivation

Answers

All the following such as attention, retention, and motivation are examples of the four processes that influence social learning according to Albert Bandura except Avoidance. Thus, the correct option is B.

What are the principles of Albert Bandura's theory?

Albert Bandura proposed the idea of reciprocal determinism, in which the behavior, personal factors, and environmental factors all influence each other and therefore, the overall development of an organism. It is important to note that the learning can occur without a change in the behavior of an individual.

Observational learning is a major component of Albert Bandura's social learning theory. He also emphasized on the four conditions which were necessary in observing and modeling behavior of a person like attention, retention, reproduction, and motivation.

Therefore, the correct option is B.

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Avoidance is definitely not example of of social learning. So the answer is B

Karina’s leg was in a cast for ten weeks. You would expect her leg muscles to experience some degree of:A. Atrophy c. Circumduction
B. Hypertrophy d. Rotation

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Answer:

A

Explanation:

Muscle atrophy is when your muscle doesnt move for a long time. :)

What is most likely see documented in a medical record for a patient with chest pain who’s newly diagnosed with angina?

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Angina is a pain that comes from the heart. It is usually caused by narrowing of the heart (coronary) arteries. Usual treatment includes a statin medicine to lower your cholesterol level, low-dose aspirin to help prevent a heart attack, and a beta-blocker medicine to help protect the heart and to prevent angina pains.