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Luba_88 [7]
3 years ago
7

Help this was due yesterday...

Physics
2 answers:
lyudmila [28]3 years ago
7 0

Answer:

D

Explanation:

plz help me with my most recent post if u can

insens350 [35]3 years ago
3 0

Answer:

Concept: Periodic Trends

  1. So we have Li and we have C
  2. Li has is lower in the periodic table and as you progress from s group to p group and eventually d group, the traction and ability to attract electrons increases.
  3. Hence option D
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What part of an atom is involved in electricity and magnetism?*
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Answer:

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Explanation:

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I hope this helps!

6 0
3 years ago
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Why is it important to consider the experimental error in all the empirical results presented?
irinina [24]

Answer:

It is very important because scientists, especially the ones with empirical experiments and results, are prone to error and the empirical data is in need to be under strict observation done not only by many scientists but also by expermiented ones. This guards everybody to change the parameters suddenly which can affect the real results of an experiment 

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Un avión da "una vuelta mortal" de radio R = 500 m con una celeridad constante v = 360 km/h. Halla la fuerza ejercida por el asi
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Answer:

1400 N

Explanation:

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8 0
3 years ago
What is the SPEED of a ball that travels 120 m in 6s?
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Answer:

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Explanation:

The reason the answer is 20m/second is because to find the speed of the ball  in this question you have to divide the distance over the time giving you the result of 20m/second

7 0
3 years ago
While playing baseball with your friends your hands begin to sting after you ctach several fast balls.
muminat

Answer:

Explanation:

To stop a ball with high momentum in a small-time imparts a high amount of impact on hands. This is the reason for the stinging of hands.

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