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jasenka [17]
3 years ago
11

Please someone please help me out

Physics
2 answers:
dusya [7]3 years ago
6 0
Yes i agree with B you will have the right answer as a ribosome is the protein so A would not make any sense
Alexus [3.1K]3 years ago
3 0
You should move this to Biology. Sorry I can't give you an answer though. Its been years since I have taken Biology.
If I had to guess though I would think the answer would be B. Take that with a grain of salt though.
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If 400 N of force was applied to a rock and it had an acceleration of 20 ms2 , what is the mass of rock?
Troyanec [42]

Answer:

<h2>20 kg</h2>

Explanation:

The mass of the rock can be found by using the formula

m =  \frac{f}{a}  \\

f is the force

a is the acceleration

From the question we have

m =  \frac{400}{20}  =  \frac{40}{2}  \\

We have the final answer as

<h3>20 kg</h3>

Hope this helps you

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3 years ago
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2 years ago
A segment of wire carries a current of 25 A along the x axis from x = −2.0 m to x = 0 and then along the z axis from z = 0 to z
katrin [286]

Answer:

F_x=2N

Explanation:

The force on this segment is given by:

F=I*(\beta x L)

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F_z=I*(\beta x L_z)

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So the force is zero in the axis z' because the normal is in the same axis of the magnetic field

In the axis x'

F_x=I*(\beta x L_x)

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