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jolli1 [7]
2 years ago
15

A) Suggest one possible reason for the general trend indicated on the graph between 1910 and 2000.?

Chemistry
2 answers:
matrenka [14]2 years ago
8 0
One possible reason for the general tread could be the rise in population and the need to sustain oil production for items and objects dependent upon oil or creation or operation. 

It may be sustainable due do the dependence on oil already... Yet could change at any minute due to the use of anything new. 

Well, becoming more ecological in nature. Using less plastic and recycling more, getting off of conventional cars, getting more educated about even more techniques. 

I hope that may help, if not, just tell me. :D 
sleet_krkn [62]2 years ago
6 0

A) One possible reason for the trend that we see (an increase in the number of barrels of oil produced) could be the fact that population has also risen significantly since 1910. Moreover, we have also increased our reliance on oil products, such as gasoline and plastic.

B) This trend is not sustainable because of two reasons. First, oil is a non-renewable resource, which means that there is only a limited quantity of it. We will eventually run out of oil. Another reason is that the use of oil greatly pollutes the environment and contributes to global warming, which threatens to destroy the world as we know it.

C) There are several possible strategies. We could use electric cars as opposed to regular ones. We could also reduce our reliance on plastic products.

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In the follow

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7 0
2 years ago
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the white powder is added to the clear liquid. what event is occurring and is it a physical or chemical change?
alexdok [17]
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7 0
3 years ago
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Homework 1
Bond [772]

Answer:

average for silk =141"

average for cotton =96"

average for nylon = 70"

if you desire a slower falling parachute to protect the body from damage,

silk is the best

if you desire a faster falling parachute to escape enemy bullets,

nylon is the best

Explanation:

Homework 1

Problem Solving

1. Kelvin and Xavier were doing an investigation on parachutes. One of them suggested that the type of material the parachute was made from had an effect on how long it took to reach the ground. Their results are given in

the table below.

(a) Calculate the average time in seconds for each material.

Time taken for parachute to reach the ground (seconds)

MATERIAL

1st TRY

2nd TRY

3rd TRY

AVERAGE

Sik

144

140  average of 3 = 141

139

Cotton

98

96   average of 3  = 96

94

Nylon

72

68    average of 3 = 70

70

5 0
2 years ago
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boyakko [2]

Answer:

True

Explanation:

If a question cannot be tested and observed, it cannot simply be answered by science.

Science works with observable and testable ideas and not on metaphysics.

  • Science presents a methodical approach into investigating phenomenon and answering likely questions in a logical manner.
  • The body of facts and data gathered through observations and tests are used to ramify the conclusion of a scientific study.
  • Without such, it is impossible to do the work of science.
3 0
3 years ago
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faust18 [17]

Answer:

whut done

Explanation:

I ain't see nothing

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