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Mrrafil [7]
3 years ago
12

Describe how reactivity changes as you go down Group 1A.

Physics
1 answer:
kenny6666 [7]3 years ago
3 0

Answer:

it is a the answer is a btw

Explanation:

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Answer: D) It should be handled in a fume hood, away from open flames.

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3 years ago
A racecar driver steps on the gas, and his racecar travels 20 meters in 2 seconds starting from rest. The acceleration of the ra
givi [52]

Answer:

2.5m/s^2

Explanation:

Step one:

given

distance = 20meters

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velocity= 20/2

velocity= 10m/s

v^2=u^2+2as\\\\10^2=0^2+2*a*20\\\\100=40a

divide both sides by 40

a= 100/40\\\\a=10/4\\\\a= 5/2\\\\a= 2.5m/s^2

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3 years ago
Three systems of two charged particles are shown below. All the particles have the same mass,
Len [333]

Answer:D

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3 years ago
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know how to ride a bike simply put also wear safety gear like a helmet knee pads things like that

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5 0
3 years ago
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During a neap tide, which phase could the moon be in? select all that apply
snow_lady [41]
Hello,

Here is your answer:

The proper answer to this question is option B "<span>third quarter".

Here is how:

Neap tides are caused when the moon is three thirds full which causes the current to up rise therefore making a neap tide.

Your answer is B.

If you need anymore help feel free to ask me!

Hope this helps!

</span>
4 0
3 years ago
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