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AVprozaik [17]
3 years ago
10

The four basic lifting principles that govern a crane's mobility and safety during lifting operations are leverage, structural i

ntegrity, stability, and _____.
Social Studies
2 answers:
SpyIntel [72]3 years ago
5 0
And center of gravity.
When it comes to cranes and their stability and mobility, center of gravity actually depends on the weight of that object being moved by the crane. It will be located based on the heaviest object being carried. Center of gravity is actually the point within that particular object where weight is evenly distributed around it. 
djyliett [7]3 years ago
5 0

The four basic lifting principles that govern a crane's mobility and safety during lifting operations are leverage, structural integrity, stability, and center of gravity.

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Select all choices that apply. Which statements accurately describe Magellan’s expedition?
Furkat [3]

B. The ships made landfall on every continent except Antarctica.

D. The officers and crew remained loyal and determined to complete the mission throughout the voyage.

A. The expedition was the first to successfully circumnavigate the globe.

4 0
3 years ago
Briefly describe the difference between a Type A personality and a Type B personality in regard to stress.
maw [93]

Answer:

In general Type A personality tend to be more likely to have self-imposed stress compared to type B personality.

Type A personality tends to be:

- Highly ambitious

- conscious with time management

- aggressive and anxious

- Impatient.

All of the characteristics make type A personality held themselves in a really high standard. They have a set of expectation that they want to achieve within a specific time frame.  

Because of this, If anything doesn't go according to their plan, they tend to become really stressed and anxious.

Type B personality tends to be:

- Laid back

- Relaxed

- Easy going

- Patient

All of these characteristics make type B personality tend to become really flexible. Since they do not create an strict expectations, they tend to be able to relax even when things go wrong.  This is why they tend to be better at stress management over type A personality.

none of them are 'the better ones' . They just have different processes in handling the situations in their life.

5 0
3 years ago
_____ is the appearance of multiple simultaneous psychological disorders in the same person.
Serjik [45]
The correct answer is <span>comorbidity</span>. Comorbidity is the occurence of one or more diseases or disorders that occur along side the main disorder or the disease. A comorbidity is a single additional disorder or disease and there can be multiple of these. The example would be depression and alongside it alcohol dependence as a comorbidity. 

7 0
4 years ago
Whenever Tommy has a babysitter and asks to stay up past his bedtime, the babysitter lets him. Whenever Tommy asks his parents t
blagie [28]

Answer: d) Discriminative Stimulus

Explanation:

Discriminative stimulus is defined as term in classical conditioning in which the stimulus is utilized for obtaining a particular feedback from someone.It helps in getting the responses that are desired by an individual and increase those response accordingly.

According to the situation it also describes discriminative stimulus as Tommy prefers to ask about staying up past the bedtime from babysitter as he gets the desired response in the form of permission to stay up. His parent did not let him stay up late so the feedback was not favorable to Tommy's desire.

Other options are incorrect because stimulus class have same element consisting cluster of stimulus. S-delta is the stimulus in which non-enforced behavior is present. Reinforcer is stimulus that encourage for gaining particular response.

Thus, the correct option is option(d).

3 0
3 years ago
Most 4-year-olds respond that there is more apple juice in the tall, thin glass than there was in the short, broad one. In fact,
svp [43]

Answer:

This is an example of conservation.

Explanation:

Conservation is one of Jean Piaget's developmental accomplishments, in which a child understands that changing the form of a substance or object does not change its amount, volume, or mass. This is typically accomplished between the operational stage of development around ages 7 to 11. Therefore, it is typical for 4-year-olds to not be able to comprehend the concept of conservation.

8 0
3 years ago
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