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Romashka-Z-Leto [24]
3 years ago
9

Numatoms is initially 7. what is numatoms after: numatoms += 5?

Physics
1 answer:
Neporo4naja [7]3 years ago
8 0
S s. S s abbs s sbsbs z sbs
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The phosphorus cycle is the biogeochemical cycle that describes the movement of phosphorus through the lithosphere,
ludmilkaskok [199]

A

most common source of phosphates in the soil is the weathering of the mineral apatite.

Explanation:

Apatite is a group of phosphate minerals like hydroxylapatite, fluorapatite, and chlorapatite. When apatite rocks weather, they release the phosphate minerals mainly in the form of PO₄ ³⁻ . These minerals become dissolved in water (hydrosphere), where they are readily available to plants and other organisms in the biosphere. The phosphates are taken up and used in biosynthesis. When these organisms die and become buried with sediments, the phosphate gets back to the lithosphere as sedimentary rock.

Learn More:

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brainly.com/question/1796604

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5 0
3 years ago
18-A tire rotates at a constant 1.7 radians angle every 0.15 s. A) What is the tire's angular 2 points
aliya0001 [1]

Explanation:

A) use the formula:

angular \: velocity = angular \: dispacement \div time

B) use the formula:

linear \: velocity = radius \times angular \: velocity

with angular velocity u calculated in A)

5 0
3 years ago
The diagram shows two forces of equal magnitude acting on an object. If the common magnitude of the forces is 3.6 N and the angl
Nuetrik [128]
<h3>Answer</h3>

6.6 N pointing to the right

<h3>Explanation</h3>

Given that,

two forces acting of magnitude 3.6N

angle between them = 48°

To find,

the third force that will cause the object to be in equilibrium

<h3>1)</h3>

Find the vertical and horizontal components of the two forces

vertical force1 = sin(24)(3.6)

vertical force2= -sin(24)(3.6)

<em>(negative sign since it is acting on opposite direction)</em>

vertical force3 = sin(24)(3.6) - sin(24)(3.6)

                        = 0

<h3>2)</h3>

horizontal force1 = cos(24)(3.6)

horizontal force2= cos(24)(3.6)

horizontal force3 = cos(24)(3.6) + cos(24)(3.6)

                            = 2(cos(24)(3.6))

                            = 6.5775 N

                            ≈ 6.6 N

<em />

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4 0
4 years ago
Ionic compounds can be readily dissolved in water because the high dielectric constant of water screens and decreases the ______
PSYCHO15rus [73]

Answer: Electrostatic force

Explanation :

Ionic compounds can be readily dissolved in water because of the high dielectric constant of water screens and decrease the Electrostatic force between the oppositely charged ions.

Since water is a polar molecule and has a high valued dielectric constant. Water makes a bond with ions when dissolved and reduces the electrostatic forces that hold in a solid structure.

8 0
4 years ago
A sky diver steps from a high-flying helicopter. If there were no air resis- tance, how fast would she be falling at the end of
vodomira [7]

speed at end is accn of gravity x time

9.81x12=just over98.1m/s

4 0
3 years ago
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