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Roman55 [17]
3 years ago
8

Which object has the most kinetic energy? A. A roller coaster rolling down a steep track B. A charged battery sitting in a kitch

en drawer C. A pear falling from the top branch of a tree D. A swimmer sitting on a diving board at the pool
Social Studies
2 answers:
dimulka [17.4K]3 years ago
5 0

Answer:

A. A roller coaster rolling down a steep track

Explanation:

The potiental energy is so high right before going down a roller coaster that      the kinetic is very high.

Serhud [2]3 years ago
4 0

Answer: A

Explanation:

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In Slameka and Graf's (1978) study, some participants read word pairs, while other participants had to fill in theblank letters
Nostrana [21]

Answer:

The correct answer is b generation effect

Explanation:

It is the name of the research Generation effect (delineation of a phenomena) that was done by Norman Slamecka and Peter Graf in the University of Toronto, Toronto Canada. It was tested on 24 volunteer students of introductory physiology in which each student was given 100 items separated by cards each card presented a word and the initial letter of the response  e. g. (rapid-f). The participants were given five rules 1. Associate (lamp-light) 2. Category (Ruby-diamond) 3. Opposite (Long- short) 4. Synonym (sea-ocean) 5. Rhyme (save-cave), the students were given blocks of 20 cards with a new rule each time. Then 12 of the participants were tested again later and the results do not pointed significantly to the generation effect in the third experimentation with 24 participants divided this way 12(informed participants) and 12 (uninformed participants) The results had a clear cut and pointed to the generation effect. After five experiments there was established the existence of the phenomena in which when a word was generated in the presence of a stimulus and an encoding rule it was better remembered than when the same word was simply read under those conditions (Slamecka & Graf 1978).

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3 years ago
What is discrimination?
Naddika [18.5K]
Discrimination is the the separation of races or because something/someone is different.
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3 years ago
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Why were southern states slow to allow black rights?
DaniilM [7]

Answer:

Most likey D there idiots down here

Explanation:

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Ami has been skipping meals and eating very little for months. One night she goes out with friends and eats a full, heavy meal.
WINSTONCH [101]

Ami's symptoms are likely the result of a(n) <u>allostatic</u> adjustment.

<u>Explanation</u>:

The process of maintaining homeostasis is referred to as allostasis. The environmental condition may influence the set points and boundaries of control. Allostatic load refers to increased or fluctuating endocrine or neural responses. This will result in chronic or repeated challenges that cause stress of the individual.

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Name two difficulties that Americans faced while traveling on the Oregon Trail based on the lesson.
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