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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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Describe the steps used to graph the equation 4x-2y=8 with an x- and y- intercepts.
hram777 [196]

Answer:

x=1/2y+2

y=2x-4

Explanation:

For x-intercept:

4x-2y=8

-> subtract -2y on both sides

4x=2y+8

-> divide 4 on both sides to isolate the x

x=1/2y+2

For y-intercept:

4x-2y=8

-> subtract 4x on both sides

-2y=-4x+8

-> divide -2 on both sides to isolate the y

y=2x-4

8 0
3 years ago
The _____ information can be used by the variety of purposes.
elena-14-01-66 [18.8K]

Quality information is an organized set of relevant data that can be used for various purposes.

Quality information is made up of a group of data already supervised and ordered, which serve to build a message based on a certain phenomenon or entity.

  • It allows solving problems and making decisions, since its rational use is the basis of knowledge.

  • It is a resource that gives meaning to reality, through codes and data sets.

Therefore, we can conclude that quality information is the set of data, already processed and ordered for understanding, that provide new knowledge that can be used for different purposes.

Learn more about quality information here: brainly.com/question/8197747

6 0
2 years ago
you are moving across town. doing your research, you find that the average rate of a moving company is $250 per hour for a movin
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Based on the information given, the marginal cost of the price that should be paid is $250 per hour.

This is an incomplete information. From the complete information, the number of moving crew will be gotten where the marginal cost is equal to the marginal benefit and this will be at the 4th hour. Therefore, the <em>marginal cost</em> and benefit equal $250.

Therefore, one should hire movers for 4 hours. Therefore, based on the information given, the consumer surplus will be:

= $600 + $370 + $250

= $1220

In conclusion, the total consumer surplus for hiring a crew for<u> 4 hours</u> will be<u> $1220.</u>

Read related link on:

brainly.com/question/3200587

8 0
3 years ago
Which exponential function is represented by the table? f(x) = 0. 2(0. 5x) f(x) = 0. 5(5x) f(x) = 0. 5(0. 2x) f(x) = 0. 2(0. 2x)
blagie [28]

Answer:

i think it's f(x)=0. 2(0.2x)

hope this helps

7 0
2 years ago
U just died.... Ur soul is rising to heaven. In between ur journey, you come across an intersection. At the middle of the inters
creativ13 [48]

Answer:

who do you work for... lma sorry

Explanation:

5 0
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