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Ket [755]
2 years ago
7

The normal formula to find force is F = m*a. What kind of math do you need to do

Physics
1 answer:
inessss [21]2 years ago
7 0

\\ \sf\Rrightarrow F=ma

  • Take a to left
  • As it's multiplied on right side it will be divided on right side.

\\ \sf\Rrightarrow \dfrac{F}{a}=m

Or

\\ \sf\Rrightarrow m=\dfrac{F}{a}

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Assuming that each nucleus is roughlyspherical and that its mass is roughly equal to A (in atomic mass units {\rm u}), what is t
lara [203]

Answer:

ρ/ρ2 = 3 / R₀       the two densities are different

Explanation:

Density is defined as

       ρ = M / V

As the nucleus is spherical

       V = 4/3 π r³

Let's replace

      ρ = A / (4/3 π R₀³)

      ρ = ¾ A / π R₀³

b)

      ρ2 = F / area

The area of ​​a sphere is

     A = 4π R₀²

     ρ2 = F / 4π R₀²

     ρ2 = F / 4π R₀²

Atomic number is the number of protons in the nucleon in not very heavy nuclei. This number is equal to the number of neutrons, but changes in heavier nuclei, there are more neutrons than protons.

Let's look for the relationship of the two densities

     ρ/ρ2 = ¾ A / π R₀³ / (F / 4π R₀²)

     ρ /ρ2 = 3 (A / F) (1 / R₀)

In this case it does not say that the nucleon number is A (F = A), the relationship is

     ρ/ρ2 = 3 / R₀

I see that the two densities are different

3 0
3 years ago
Which of the following are required for scientific questions
icang [17]
The answer is D-Testable

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nikdorinn [45]
The best answer is A) <span>keep moving at a constant velocity until some forces act on them

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Put more simply, objects in motion tend to stay in motion, and tend the maintain the same velocity (direction and speed) and objects at rest tend to stay at rest. </span>
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Alexxx [7]

Answer:

Explanation:

The answer is C. Both options are correct

4 0
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bezimeni [28]
340 ms


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