Answer:
The charge is 
Explanation:
From the question we are told that
The mass of each ball is 
The distance of separation is 
Generally the weight of the each ball is mathematically represented as
where g is the acceleration due to gravity with a value 
substituting values
Generally the electrostatic force between this balls is mathematically represented as
given that the the charges are equal we have
So
Now from the question we are told to find the charge when the weight of one ball is equal to the electrostatic force
So we have
=>
An ocean is an example of a wave form
<h2>
<em><u>Pressure </u></em><em><u>decreases </u></em><em>as </em><em>volume </em><em>increases </em><em>at </em><em>constant </em><em>temperature</em><em>.</em></h2>
<em>Hope </em><em>it</em><em> helps</em><em>.</em><em>.</em><em>.</em>
<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>
Answer:
Option B
Explanation:
The reliability of an experiment can be increased by conducting experiment sufficient number of times keeping other things constant. Hence, the 10 p coin needs to be flipped again to measure reliability for more than one times.
Hence, option B is correct
8 is <span>The five </span>physical layers<span> are the lithosphere, asthenosphere, mesosphere, outer core, and inner core</span>
10. is lithoshpere
