Answer:
It starts to move because of Newtons first law "An object will not change it's motion unless a force acts on it"
Explanation:
Meaning ball B is that force acting upon ball A
The distance between a carbon atom and an oxygen atom in the co molecule is 0.63
<h3>What is the distance?</h3>
Distance is the measurement of the farness of two objects from each other.
The distance between the molecules can be calculated by the given formula
![xcm = m_1+m_2m_1\times 1+m_2 \times 2](https://tex.z-dn.net/?f=xcm%20%3D%20m_1%2Bm_2m_1%5Ctimes%201%2Bm_2%20%5Ctimes%202)
Putting the values in the equation
![xcm = 12+1612 \times 0+16 \times 1.1 = 0.63 A^\circ](https://tex.z-dn.net/?f=xcm%20%3D%2012%2B1612%20%5Ctimes%200%2B16%20%5Ctimes%201.1%20%3D%200.63%20A%5E%5Ccirc)
Thus, the distance between a carbon atom and an oxygen atom in the co molecule is 0.63
Learn more about distance
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Answer:
Hydroxy(oxo)bismuthine oxide
Answer:
5Fe⁺² + MnO₄⁻ + 8H⁺ => 5Fe⁺³ + Mn⁺² + 4H₂O
Explanation:
Fe⁺² + MnO₄⁻ + H⁺ => Mn⁺² + Fe⁺³ + H₂O
5(Fe⁺² => Fe⁺³ + 1e⁻) => 5Fe⁺² => 5Fe⁺³ + 5e⁻
<u>MnO₄⁻ + 5e⁻ => Mn⁺² => MnO₄⁻ + 8H⁺ + 5e⁻ => Mn⁺² + 4H₂O</u>
=> 5Fe⁺² + MnO₄⁻ + 8H⁺ => 5Fe⁺³ + Mn⁺² + 4H₂O