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aniked [119]
2 years ago
5

In 1998, scientists discovered that the expansion of the universe has been accelerating.

Physics
2 answers:
Lynna [10]2 years ago
8 0
Dang that’s a cool fact bro
klio [65]2 years ago
6 0

Answer:

wow

Explanation:

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saul85 [17]

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Explanation:

In the given question it is to find a suitable reference point to describe  the motion of dog. Here I could suggest that it is better to compare the dog with  another running dog to create the relative speed difference to get a reliable motion variation.

Because the motion of dog is in the linear with respect to the another dog and to the acceleration produced by the dog in the required interval is easy to calculate with respect to  another dog which is already in motion.

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SVEN [57.7K]

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Air pollutants are the particles present dissolved in the air, which when inhaled by the organisms can cause serious health issues. These pollutants are :ozone, particulate matter, gaseous oxides, etc. These pollutants majorly affect the respiratory system of the humans.

Therefore, photochemical smog is a form of pollution created when vehicle exhaust interacts with sunlight.

To know more about photochemical smog, here: brainly.com/question/15728274

#SPJ4

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Statistically, consumers tell more people about negative experiences in business encounters than about positive experiences. A)
elena-s [515]

true hope this helps


8 0
3 years ago
Read 2 more answers
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