Select the correct answer. A bus is traveling with a uniform acceleration of 2.75 meters/second2. If the initial velocity of the
2 answers:
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Answer:
1. Reduce the charge on second object by half or
2. Increase the distance between the two charges by a factor of 1.41 (√2).
Explanation:
Lets assume,
Charge on first object = Q
Charge on second object = q
Distance between them = r
Force between the two charges = F
According to Coulomb's law,
where, k = Coulomb constant
New value of charge on first object = 2Q. Thus the new force(F') will be
So, to bring the value of force(F') to original value, there are two options:
1. Reduce the charge on second object by half or
2. Increase the distance between the two charges by a factor of 1.41 (√2).