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sergeinik [125]
3 years ago
11

There are three ways to give an object a static charge. They are friction, conduction and induction. Two pieces of cellophane ta

pe are stuck to a lab table. Each piece is quickly ripped off the table. What prediction would you make about what happens when the two pieces of tape are brought near one another?
A) Nothing will happen. The tape only sticks when you touch the adhesive.
B) The two pieces of tape will repel as both have obtained a static charge.
C) The two pieces of tape will attract as both have obtained a static charge.
Eliminate
D) The two piece will cling to each other as a sock clings when it is removed from a clothes dryer.
SAT
2 answers:
jonny [76]3 years ago
5 0

The two pieces of tape will repel as both have obtained a static charge. Each piece of tape has obtain the same charge by the method of friction.

Lilit [14]3 years ago
3 0
B.) The two pieces of tape will repel as both have obtained a static charge.
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Based on the given information, determine which company has a lower minimum and find the minimum value. g(x) at (10, 855) f(x) a
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The minimum production cost of company 2 is greater than the minimum production cost of company 1. We arrived at this value by comparing the production cost of both companies.

<h3>What is meant by minimum production cost?</h3>

The overall cost incurred by a company to manufacture a product or provide services is known as the cost of production.

The objective of every company is to keep this cost at minimum, hence the minimum production cost.

<h3>How do find minimum Production Cost?</h3>

Recall that the production function is given as:

f(x) = 0.25x² - 8x + 600

Inserting the values given by the schedule we have

  1. f(6) = 0.25(6²) - 8(6) + 600 = 561
  2. f(8) = 0.25(8²) - 8(8) + 600 = 552
  3. f(10) = 0.25(10²) - 8(10) + 600 = 545
  4. f(12) = 0.25(12²) - 8(12) + 600 = 540
  5. f(14) = 0.25(14²) - 8(14) + 600 = 537

For company 2, we are given the various production costs as;

x   - g(x)

6  - 862.2

8  - 856.8

10 -  855

12 -  856.8

14 - 862.2

Juxtaposing the above, we can infer that the minimum production cost of company 2 is greater than the minimum production cost of company 1.

Learn more about minimum production cost at:
brainly.com/question/9871118
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7 0
2 years ago
agricultural production of food for the human population uses ~1/3 of the earth's land surface. what are two of the major enviro
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Agriculture contributes to a number larger of environmental issues that cause environmental degradation including: climate change, deforestation, biodiversity loss, dead zones, genetic engineering, irrigation problems, pollutants, soil degradation, and waste.

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It is diverse.

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Nepal is so diverse because of its Indigenous Nationality's. Nepal is a multi-cultural, multi-racial, multi-linguistic and multi-ethnic country. It has lots of equal opportunities'.  

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Which triangles are congruent according to the sas criterion?.
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<u>SAS Criterion:</u> If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.

From the diagram you can see that:

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This means that ΔABC, ΔFGE, and ΔPQR are congruent.

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