Answer:

Explanation:
From the question we are told that:
Mass 
Radius
Generally the equation for inertia is mathematically given by



Explanation:
it is almost zero .this is because the distance and the electrostatic force are inversely proportional
Answer:
4 electrons
Explanation:
Carbon, is the group 14 element, with four electrons in its outer shell. Carbon always shares electrons to reach a complete valence shell, making bonds with other atoms.
The object's velocity is decreasing.
Explanation:
From graph is the attached image, we can clearly point that the velocity of this motion is decreasing with time.
Velocity is a vector quantity.
- The y-axis represent displacement.
- The x-axis depicts time
- Using the graph, we know that the slope of the line on the graph gives us the velocity as it denotes the change of displacement with time.
- When we find the slope, it will give us a negative value which shows that the body is slowing down and not increasing speed.
learn more:
Velocity brainly.com/question/4460262
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