Answer:
Explanation:
The volume of a sphere is:
V = 4/3 * π * a^3
The volume charge density would then be:
p = Q/V
p = 3*Q/(4 * π * a^3)
If the charge density depends on the radius:
p = f(r) = k * r
I integrate the charge density in spherical coordinates. The charge density integrated in the whole volume is equal to total charge.
Since p = k*r
Q = p*π^2*r^3 / 2
Then:
p(r) = 2*Q / (π^2*r^3)
Bullying could lead to the inflicting of physical injuries that would further cause pains to the individual.
<h3>What is bullying?</h3>
The term bullying has to do with the act of violently abusing a person. This could occur in a school setting or even in the presence of adults. We can easily see bullying at times when a particular students in the class is made fun of and forced to do things against his/her will.
Bullying impacts upon the psyche of the affected person and has the ability to damage the self confidence of the person. This is aside the fact the bullying could lead to the inflicting of physical injuries that would further cause pains to the individual.
Learn more about bullying:brainly.com/question/10566405
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Answer: False
A waterway refers to a water body that can be used for the transportation by human population. These includes rives, oceans, lakes, estuary and canals. A waterway should be wide and deep enough to allow the movement of water transportation vehicles like boats and ships. Water transportation is responsible for contaminating the water of waterways. As, the water transportation vehicles releases residues of fuel in the water, which deteriorate the quality of water and makes it unfit for survival of aquatic animal and plant species.
Hence, excess to waterways should be reduced in order to prevent water pollution. Reducing access to waterways will lead to decrease in human impact on waterways.
Therefore, the statement reducing access to waterways will lead to an increase in human impact on waterways is false.
Answer:
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