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snow_lady [41]
2 years ago
11

According to the model of memory proposed by Atkinson and Shiffrin, the _____ is a memory system that can hold about seven items

for about 30 seconds. Group of answer choices
Social Studies
1 answer:
klemol [59]2 years ago
5 0

Answer:

According to the model of memory proposed by Atkinson and Shiffrin, the <u>Short Term Memory</u> is a memory system that can hold about seven items for about 30 seconds.

Explanation:

The Atkinson and Shiffrin model is a theory of human memory, proposed by Richard Atkinson and Richard Shiffrin in 1968. It explains that short-term memory is related to information memories that are absorbed by our senses over time enough to be used. The study showed that Short-Term Memory lasts less than 30 seconds unless attention is paid to the information within that time. Miller's 1956 study explained that seven (plus or minus two) pieces of information can be learned in that 30-second period.

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finlep [7]
Fringe theater , I think
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________________, which premiered in 1927, ushered in a new chapter in the history of the American musical; two of its innovatio
antiseptic1488 [7]

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Explanation:

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7 0
2 years ago
2. During a chemical reaction, 47 grams of baking soda is combined with 13 grams of vinegar. The total mass of the product is 56
bearhunter [10]

Answer:

No, the reaction was not carried out in a closed system

Explanation:

Recall that a closed system is one in which there is no exchange of materials nor energy. Hence there is no movement of matter in or out of the system. The total mass and energy present in the system is constant.

On the reactant side we have that the total mass of baking soda and vinegar is 47g + 13 g = 60g.  

However on the product side, we have only a total of 56g which implies that a mass of 4g was lost in the reaction. This loss of mass can not happen in a closed system.

Hence the system is not a closed system because some mass was lost.

5 0
2 years ago
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docker41 [41]

Answer:

77 cents for every dollar a man makes

Explanation:

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3 0
2 years ago
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Option: C

Explanation:

On duty abuse is the use of excessive force, psychological abuse or discrimination. Insult of employee in front of others or discriminate him from others. Simple failure in meet expectation does not lead to on duty abuse. Psychological abuse is very dangerous for a person when they feel ashamed in front of others it hurts them. They feel emotionally broken.

Psychological abuse lowers employee's self esteem, courage. They start to loss their mental peace which is harmful for mental health. Without a healthy environment one can not be a productive employee who will develop company's current economic situation.

6 0
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