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Oksana_A [137]
3 years ago
12

HELPPPPP WILLL GIVE BRAINLIEST!!!!!RATE!!!!! AND THANKS!!!!! EASY BUT IM DUMB!!!!

Biology
2 answers:
Digiron [165]3 years ago
8 0

Answer:

A) organic material in meteorites

Explanation:

Brrunno [24]3 years ago
5 0
The answer is A I just had to answer that question and I got it right
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Molecules cannot change position in a ________.
loris [4]
Hey there, thanks for asking a question here on Brainly.

The molecules in a solid cannot change position because the bonds are so powerful. Look at the image below to see a good example of what I mean. 

Answer: Letter A ✅
 
Hope that helps! ★ If you have further questions about this question or need more help, feel free to comment below or post another question and send the link to me. -UnicornFudge aka Qamar

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4 years ago
A hanging wire made of an alloy of aluminum with diameter 0.11 cm is initially 2.2 m long. When a 34 kg mass is hung from it, th
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Answer:

Explanation:

Given that d = 0.11cm = 0.0011m, l = 2.2m, extension = 1.24cm = 0.0124m, mass = 34kg

force = 34 x 9.81 = 333.54N, Area = Pi x d²/4 = 3.142 x 0.0011^2/4 = 9.505x10^-7m²

Calculate the stress = Force/Area = 333.54N / 9.505x10^-7m²

= 350926661.4N/m²

calculate the strain = extension/original length

= 0.0124 / 2.2 = 0.00563

Young modulus of elasticity = Stress/Strain = 350926661.4N/m² /  0.00563

= 6.2332 x 10^10Pa

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3 years ago
Most living things need oxygen to survive. These two body systems bring oxygen into your body and then move to all your body par
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Describe two examples of non-living things that have one or more of these characteristics of life. ​
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Which characteristics do all bony and jawless fish have in common? Check all that apply.
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