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Nonamiya [84]
2 years ago
15

A 5 kg object near earth's surface is released from rest such that it falls a distance of 10 m. After the object falls 10 m, it

has a speed of 12 m/s. Which of the following correctly identifies whether the object-earth system is open or closed and describes the net external force?.
SAT
1 answer:
AveGali [126]2 years ago
5 0

Answer:

Explanation:

D)The system is open, and the net external force is nonzero.

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What is one characteristic that indicates the first passage is fictional while the second is non-fictional?
netineya [11]

Answer:

D

Explanation:

Characters(Unless it says otherwise)  are all fictional, but the passage can present facts.

4 0
3 years ago
How to find the median of 2.4,1.6,3.2,0.3,1.5
boyakko [2]

Answer:

1.8

Explanation:

add all of the numbers up

9

divide by number of numbers given

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6 0
3 years ago
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Georgia’s scores in six subjects are 89, 75, 92, 68, 78, 75, and 80. If she finds a single value that summarizes all the values
Allushta [10]
Hey there! :)

Your answer is mean
_____________________________________________________________

Mean is the average value of the data set.
Mode is the number that appears the most
Range is the difference between the greatest value and the lowest value in a data set.

Finding the mode is pretty useless because you can't do much with the score that you got the most.

Range isn't that helpful because it's the difference between your best and worst score.

Mean is best for summarizing because you have 1 number that's the average of the whole data set.
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Therefore, the answer is mean

Hope this helps :)
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jolli1 [7]

Answer:

d

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